2D Piping Symbols

Streamline Your Workflow with Easy-to-Use Symbols

Accuracy and precision are crucial in engineering drawings, especially when working with piping and instrumentation diagrams. This 2D Symbols Library for AutoCAD significantly enhances the creation of detailed piping schematics, allowing for faster and more precise output. Its user-friendly interface lets users quickly insert piping symbols using straightforward menus and dialog boxes. This ease of use is particularly beneficial for professionals who need to rapidly develop piping plans, sections, and elevations without sacrificing quality.

Utilizing standardized piping symbols ensures consistency and clarity in communication among team members and stakeholders during complex engineering projects. This library adheres to industry standards, ensuring each symbol is drawn accurately.

The 2D Piping Symbols Library includes essential piping symbols for AutoCAD and AutoCAD LT, supporting versions from 2006 through 2025. With over 10,000 symbols, this design tool allows easy access through a convenient pulldown menu. The library is meticulously organized into categories for quick retrieval of various piping symbols, with multiple symbols available to represent a single fitting, depending on the installation method, such as butt weld or threaded connections.

• Insert symbols using pulldown menus and dialog boxes.
• Quickly generate piping plans, sections, and elevations.
• The red plus symbol indicates the base or insertion point of the block.
• Insert, rotate if needed, and you’re done.

Need 3D piping symbols? We’ve got those too! High-quality 3D pipe symbols have similar features, including easy installation and quick menu access.

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Thumbnails of Interface, Ductile Iron and Buttweld Fittings

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The image above shows how easy it is to access menus and pipe sizes.

What Are Piping Schematics?

Piping symbols are essential in various industries. They provide detailed drawings showing various piping layouts, ensuring that every component is accurately represented and easily understood by engineers, welders, and fabricators alike.

Understanding the Basics of Pipe Drawings

These pipe symbols offer a more detailed representation. This level of detail is invaluable for process engineers, designers, and operators, as it helps them understand the intricate workings of the plant processes and equipment layout.

The 2D Piping Symbols Library for AutoCAD is more than just a collection of symbols; it’s a powerful tool that improves the overall drawing process. Its user-friendliness, adherence to standards, and immediate availability make it a must-have for any engineer or designer looking to streamline their workflow and enhance the accuracy of their pipe drawings.

This library also includes specific Weldolets, Thredolets, Sockolets symbols and expansion joints. Implementing these symbols in your project ensures your designs are efficient and meet the highest standards of quality and precision.

Save Time with This Piping Block Library

Imagine the time saved by having over 10,000 piping symbols ready to use, each organized into categories for easy access. This extensive collection includes a variety of piping fittings, valves, and other essential components; you avoid the need to draw each symbol from scratch, allowing you to focus on other important parts of your project.

Each symbol is drawn to a 1:1 scale on layer zero with “byblock” attributes. Once inserted, simply rotate the symbol into position, which will adapt to your current layer settings.

Also, Consider this: There are 10,841 piping symbols in this library. A CAD operator making $18 per hour can create one symbol every two minutes, nonstop … or 30 symbols per hour.

We divide our 10,841 piping symbols by 30 symbols per hour, resulting in 361 work hours. At $18 per hour, your CAD operator would be paid $6,498.00 to create this piping block library!

A Ready-To-Use Piping Block Library

There’s nothing to learn. Just load the library in AutoCAD and go! This top-seller is popular for a reason. The library self-installs, so there’s little to do to get started.

Note: Pipe fitting insertion points are located at the intersection of the pipe centerline. Centerlines are not included with the blocks because they are usually on a separate layer and color.

Piping Blocks Include In The Library

Piping Blocks Include In The Library

This easy-to-install Piping Library ships with 10,841 symbols in the following categories:
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Piping Fittings:
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Ductile Iron Flanged fittings – sizes 4″ through 48″

ANSI/AWWA C110/A21.10

Elbows – 11.25°, 22.5°, 30°, 45°, 90°

Tees – full size & reducing

45° Wyes & laterals – full size & reducing

Crosses

Reducers – concentric & eccentric

Blind flanges
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Ductile Iron Mechanical Joint fittings – sizes 4″ through 48″

ANSI/AWWA C110/A21.10

Elbows – 11.25°, 22.5°, 30°, 45°, 90°

Tees – full size & reducing

45° Wyes & laterals – full size & reducing

Crosses – full size & reducing

Reducers – concentric & eccentric
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Carbon Steel Buttweld fittings – sizes 1/2″ through 24″

Elbows – 90 & 45

Tees – full size & reducing

Reducers – concentric & eccentric

Pipe cap

Flanges – 150# to 2500# – weld neck, threaded, slip-on, lap joint, blind – Includes bolt holes & raised faces

PVC socket fittings – sizes 3/8″ through 24″

Schedule 40 & 80

Elbows – 11.25, 22.5, 30, 45, 90

Tees – full size & reducing

45 Wyes & laterals – full size & reducing

Crosses – full size & reducing

Reducers – concentric

Caps

Unions

Couplings

Flanges

Forged Steel Threaded fittings – sizes 1/8″ through 4″

3000# & 6000# – ANSI/ASME B16.11

Elbows – 45, 90

Tees

45 Laterals

Crosses

Caps

Unions

Couplings

Forged Steel Socketweld fittings – sizes 1/8″ through 4″

3000# & 6000# – ANSI/ASME B16.11

Elbows – 45, 90Tees

45 Laterals

Crosses

Caps

Unions

Couplings

Weldolets, Thredolets, Sockolets
Views: side & end

Weights: standard, extra strong, double extra strong, 3000# & 6000#

Weldolets: run sizes 1/2″ through 24″ outlet sizes 1/2″ through 24″

Thredolets: run sizes 1/2″ through 36″ outlet sizes 1/8″ through 4″

Sockolets: run sizes 1/2″ through 36″ outlet sizes 1/8″ through 4″

Valves:

Angle valves – sizes 1/2″ through 12″

classes 125, 300 & 600

Ball valves – sizes 1/2″ through 12″

classes 125, 150 & 300

150psi for PVC

Butterfly valves – sizes 1/2″ through 36″

class 150

150psi for PVC

Check valves – sizes 1/2″ through 24″

classes 125, 150, 300 & 600

150psi for PVC

Diaphragm valves – sizes 1/2″ through 10″

150psi PVC only

Gate valves – sizes 1/2″ through 30″

classes 125, 150, 300 & 600

150psi for PVC

Globe valves – sizes 1/2″ through 14″

classes 125, 150, 300 & 600

150psi for PVC

Plug valves – sizes 1/2″ through 20″

classes 150 & 300

Expansion joints:

Manufacturer: Flexicraft

Styles: Rubber arch, Type N metal, Type NLC metal

Rubber: 1,2 & 3 arch; concentric & eccentric reducing; 150# flanges – sizes 1″ to 48″

Metal: 50#, 150# & 300# flanged and buttweld ends – sizes 2″ through 36″

Repair couplings and adapters:

Manufacturer: Dresser Couplings

Style 38 coupling (for steel pipe)

sizes: 1/2″ through 48″

Style 138 coupling (for ductile iron pipe)

sizes: 4″ through 16″

Style 128-W flanged adapter (for steel pipe)

sizes: 2″ through 24″

Style 128-W flanged adapter (for ductile iron pipe)

sizes: 4″ through 24″

Pipe insulation symbols:

Pipe sizes: 1/2″ through 48″

Insulation thickness: 1″ through 4″ Pipe insulation symbol shown in white.

(Pipe & centerline not part of the symbol, shown for reference only)

If you’re unsatisfied with your purchase, you can return it for a full refund. We offer single- and multi-user licenses. Get your copy today!

Try all our piping software – all 4 packages in one menu or individually.

This 2D Piping Symbols Library is available immediately after purchase, so you can add it to your AutoCAD setup immediately. This immediate access means you can start improving your inputs without delay, reducing downtime and boosting productivity.

Whether you’re working on a small project or a large industrial design, having a wide range of piping symbols at your fingertips can greatly enhance your work efficiency.

Other related symbols

Libraries below are available in 4 pack library (demo trial) we offer (these modules are not found in this individual 2D Piping library):

• 3D Piping – provides real-life sized pipe drawings of various fittings, similar to those in this library but rendered in 3D. This tool enhances your engineering system’s design by allowing a more comprehensive 3D visualization of connected pipe layouts. Experience the 4-pack demo to explore this library further.

• The Piping and Instrumentation Diagram (P&ID symbols) feature detailed schematics that represent process equipment alongside control instrumentation. These diagrams include flow elements such as switches, nozzles, and orifices. The library is rich with instrumentation symbols, equipment symbols, and various types of industrial equipment, including vessels, valves, pumps, compressors, and motors.
• Isometric Piping Symbols – adhere to industry standard symbols. In an isometric drawing, you can efficiently illustrate the operational process by connecting pipes and fittings using single lines. This allows for a quick development of a piping system layout, clearly indicating flow direction, control valves, blowers, and other essential equipment.
• The demo trial includes our 4-pack demo, which encompasses all the piping fittings listed. Although some blocks cannot be inserted in the demo, a selection in each category is available for you to try before purchasing. For 2D-only drafting and LT users, a 3-pack is also available.\

Download a demo of the Piping Library for AutoCAD (near the buy button).  (note: download includes 2D piping symbols and an option to download plus other related piping libraries mentioned above).

Free Install Offer – if you need help we offer a remote install to your computer, small app provided. Call us at 877-933-3929 for more.

Tired of finding the piping symbol you need then finally having to draw it from scratch every time? With the Piping Symbols Library it is at your fingertips every time you load AutoCAD.

Piping 2 Pack

Our Piping Blocks Library and P&ID Symbols combination contains many block and symbols for ACAD 2006 thru 2024 and ACAD LT 2006 thru 2024. This symbols bundle includes both our 2D Piping Blocks and P&ID Block Library.

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We have discounted this Piping Block / P&ID library bundle over $50 savings. But hurry, this offer expires soon!

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2Pack Piping Symbols bundle includes:

• Professional Industry Standard Symbols draw at 1:1 scale.
• Complete block collection containing Flanged, Butweld, Joint, Socketweld, Threaded & More .
• Equipment blocks for the Petroleum, Chemical and other process industries.
• Symbols for creating Piping System/Flow Diagrams.
• Commercial symbols used drawn to ANSI/AWWA & ANSI/ASME specs.
• Cast iron / forged steel Flanged style fittings blocks – drawn to actual physical sizes.
• Industry Standard Layout of drafting sheets and commonly used drafting blocks.
• Valved fittings library. All parts are drawn to actual physical sizes. Includes Angle, Ball, Check, Diaphragm, Gate, Globe and Plug Valves
• Blocks for Weldolets, Thredolets, Sockolets included – all drawn to actual physical sizes.
• Blocks also included PVC socket fittings – sizes 3/8″ through 24″
• This library also contains 220 P&ID symbols

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User documentation is also included – simple to follow-help file will walk you through how to load the blocks. We also provide you with free remote installations if needed.

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11,000 AutoCAD blocks are included in this bundle. All symbols are fully compatible with both AutoCAD and AutoCAD LT versions 2006 through 2024.

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This piping software includes a custom-designed icon dialog-box menu system so that you can located the block you need quickly.
Don’t have AutoCAD? No problem. Contact us about other Piping Blocks available in DXF format available, which can be imported into most CAD applications.

We also have other Block Bundles available plus a complete listing of each library that can be purchased individually.
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More about this piping add-on
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All symbols and parts are supplied in DWG format. Just so you know, we have other libraries available in DXF (standard CAD formats) that can be easily imported into most CAD programs.

Please note that all the symbols and parts are constructed on default layer (level) zero (0) or one (1) depending on the brand of CAD software used. if you are in AutoCAD users, all block entities are assigned to a “bylayer” status.

AutoCAD requirements

Compatible with AutoCAD and AutoCAD LT – 330 megabytes of available disc space required. These libraries are extremely easy to install. You’ll be up and running in no time. Download right after ordering during normal business hours.

Our Added Offer – we’ll install this for you remotely using a small downloadable screen share app is provided. Call us at 877-933-3929 for more.

If you’re not satisfied with your purchase, return it for a full refund.

Improve your engineering drawings with our comprehensive AutoCAD P&ID symbols library.

In the complex world of engineering design, accuracy and clarity of Piping and Instrumentation Diagrams (P&IDs) are paramount.

Our P&ID Symbols Library, designed for use with AutoCAD and LT, provides a comprehensive collection of over 300 crafted symbols categorized into a pulldown system.

Note: A P&ID AutoCAD library for Mac OSX is also available. (see P&ID for AutoCAD Mac).

• The library now conforms to the ANSI/ISA Standard standard
• P&ID AutoCAD symbols are accessed using a pull-down menu
• Just pick symbols and rotate in the drawing
• Installs easily into AutoCAD and AutoCAD LT
• We’ve also added ANSI drawing borders sizes A through F
• These symbols are drawn to work with a 1/16″ grid
• Full instructions are included
• 30-day money-back guarantee

This set of P&ID symbols will help you create accurate and well-defined drawings. The library includes a complete library of PID symbols, PID diagram symbols, PID valve symbols, and PID instrumentation symbols, all adhering to rigorous standards.

Understanding P&IDs and Their Importance 

P&IDs are essential in engineering projects and provide a graphical representation of a process system.
P&IDs allow engineers to show how different process components are connected and how they interact.

These types of drawings help installers and plant designers understand and troubleshoot problems. P&IDs are also used to ensure that safety and regulatory requirements are met.

When labeling these symbols, AutoCAD sometimes utilizes attributes to populate information about each symbol. Attributes in AutoCAD are a way to store additional information within a block (a reusable symbol), such as identification lettering and unique tag numbers.

Here are some key advantages of this P&ID symbol library:

This library is configured into the AutoCAD menu bar for easy access (if you using the Mac version a content palette will also become available). There’s no need to browse through folders every time you need to insert a symbol.
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Just select the symbol from the menu and click on “OK”.‍
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Simply insert the symbol in your layout and rotate to the desired position. If the symbol is dynamic just click on it to access its dynamic features.
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This P&ID library is suitable for various sectors; this library encompasses PID valve symbols to PID instrumentation symbols, ensures precision in P&IDs, streamlines design processes, and improves team communication.

– Consistency and accuracy: A standardized library of symbols ensures that all P&IDs are created using the same symbols, reducing the risk of errors 

– Time and effort savings: This library comes with pre-built thumbnails that can save time and effort when locating P&IDs.

– Improved collaboration: Access to a comprehensive library of P&ID symbols can make it easier to communicate and collaborate with others in the industry using the same symbols.

– Enhanced professionalism: Using a standardized set of symbols can enhance the professional look and feel of P&IDs, which can be important for regulatory compliance and client satisfaction.

– Increased productivity: A library of P&ID symbols can help streamline the design process, allowing engineers and designers to focus on other aspects of the project and complete their work more quickly.

As a bonus save even more on this P&ID library! – use coupon code scad10off after clicking buy and then click the “add a coupon” link in your basket. But hurry, this offer expires very soon!

Details about the P&ID symbols
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Each symbol is drawn to 1:1 scale on layer zero with “bylayer” attributes. Once inserted, simply rotate the symbol into position and it will take on the characteristics of your current layer settings.

Valve and instrument symbols also contain built-in attributes. You’ll be prompted in the command line to input the information, or just leave it blank.

What’s inside the P&ID AutoCAD Symbol Library?

The AutoCAD Block Library now ships with a total of 335 P&ID drawings which follows the ANSI/ISA Standard

The P&ID symbols are grouped in the following categories:

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Process and Signal Line Types

No need to create your line types. Simply select the line type you need from the menu, then pick your start and end points. You control the look of the lines by setting AutoCAD’s LTS (line type scale) variable to the desired setting.

Valves

In our library, you’ll find a wide variety of valves to choose from, including ball valves, gate valves, globe valves, butterfly valves, and more.

Valve operators

You’ll find a wide range of components in our library, including solenoids, diaphragms, cylinders, motors and whatever you need to draw your schematic.

Flow elements

The library houses an impressive range of equipment, from Flow meters and rotameters to spectacle blinds just to name a few.

Pumps & Blowers

You’ll also find an impressive collection of diaphragm, centrifugal, and progressive cavity pumps, amongst others.

Tanks

We offer a variety of options, including horizontal tanks, vertical tanks, cone bottom tanks, and so much more.

Piping

If you’re looking for P&ID piping symbols you’re at the right place! We offer a variety of blocks to choose from, like filters, pressure indicators, regulator lubricators, and even expansion joints.

Equipment

Looking for P&ID equipment? Check out our selection of bins, clarifiers, and cooling towers just to name a few.

Instrumentation & Electrical

The library is a valuable collection of instruments and electrical symbology required for creating a P&ID drawing.

Annotation

The library contains flow arrows and a revision triangle (attributes included).

To try out this P&ID AutoCAD Library please see the button at top right of this page.

If you’re not satisfied with your purchase, return it for a full refund. We also offer both single and multiple-user licenses. Grab your copy today!

A detailed list of P&ID Symbols included:

Process Equipment Diagram:

• Air Compressor
• Air Dryer
• Air Separator
• Bag Feeder

Diagram With Various Equipment Pieces:

• Diffuser
• Nozzle
• Floating Lid Large
• Floating Lid Small
• Tank Wall Insulation
• Liquid Level
• Vents

Tank Types:

• Horizontal
• Vertical
• Vertical Dome
• Vertical Open Large
• Vertical Open Small

Tanks & Components Diagram:

• Cone Bottom Closed
• Cone Bottom Open
• Vessel

Blowers And Compressors Diagram:

• Blowers:
  • Rotary
  • Centrifugal
• Compressors:
  • Generic
  • Centrifugal
  • Reciprocating
  • Liquid Ring
  • Rotary

Pumps Diagram:

• Centrifugal
• Diaphragm
• Gear
• Metering
• Positive Displacement
• Progressive Cavity
• Reciprocating
• Screw
• Peristaltic
• Sump
• Vertical Turbine

Valve Actuators Diagram:

• Spring Opposed Bellows
• Electrohydraulic
• Handle
• Motor
• Linear Piston
• Linear Piston W/ Positioner
• Rotary
• Rotary W/ Positioner
• Pressure Balanced Diaphragm
• Spring Diaphragm
• Spring Diaphragm W/ Positioner
• Partial Stroke Test Manual Actuated Device
• Partial Stroke Test Remote Actuated Device
• Spring Actuated Relief
• Pilot Actuated Relief
• Solenoid (Modulating)
• Solenoid (Manual Or Remote Reset On/Off)
• Solenoid (Manual And Remote Reset On/Off)

Valves Diagram:

• 3 Way
• 4 Way
• Angle
• Backflow Preventer
• Ball
• Bellows Sealed
• Butterfly
• Check
• Damper
• Damper (Opposed Blade)
• Damper (Parallel Blade)
• Diaphragm
• Eccentric Rotary Disc
• Gate
• Globe
• Knife Gate
• Needle
• Pinch
• Plug
• Rotary

Process Equipment Continued:

• Filter Press W/ Bin
• Filter Press W/Out Bin
• Furnace
• Filter Generic
• Fume/Gas Scrubber
• Injector
• Flame Arrester
• Pulse Damper
• Silencer
• Inline Mixer

Electrical Schematic 1:

• Switch Actuator 2 Position Toggle/Rotary
• Switch Actuator 3 Position Toggle/Rotary
• Switch Actuator Pressure
• Switch Actuator Differential Pressure
• Switch Actuator Float
• Switch Actuator Flow
• Switch Actuator Foot
• Switch Actuator Temperature
• Circuit Interrupter Three Pole Manual Reset
• Breaker Single Pole Manual Reset
• Breaker Three Pole Manual Reset
• Battery
• Bell
• Buzzer
• Fuse Type 1
• Fuse Type 2
• Ground
• Horn

Electrical Schematic 2:

• Pushbutton Switch Normally Open
• Pushbutton Switch Normally Closed
• Pushbutton Switch Normally Open/Closed
• Toggle Switch Normally Open
• Toggle Switch Normally Closed
• Toggle Switch Normally Open/Closed
• Relay Operating Coil
• Relay Normally Open
• Relay Normally Closed
• Relay Normally Open/Closed
• Coil Relay Energized Set Time
• Coil Relay Deenergized Set Time
• Interlock
• Pilot Light
• Solenoid Coil
• Thermal Overload
• Transformer
• Variable Frequency Drive

Instrumentation:

• Instrument Connection Points To Pipe Or Equipment
• Flanged
• Socketweld
• Threaded
• Welded
• Patchboard
• Interlock
• Computer/Software
• Discrete
• Plc
• Shared
• Pilot Light
• Field Accessible
• Front Main Accessible
• Rear Main Inaccessible
• Front Secondary Accessible
• Rear Secondary Inaccessible

Inline Piping Components:

• Air Filter
• Air Regulator
• Air Lubricator
• Air Filter/Regulator
• Diaphragm Seal
• Rupture Disc
• Concentric Reducer
• Eccentric Reducer
• Expansion Joint
• Flexible Hose
• Insulation
• Insulation Chilled Water Traced
• Insulation Electric Traced
• Insulation Steam Traced
• Hose Connection
• Flange
• Strainer
• Steam Trap
• Union
• Quick Disconnect
• Dresser Coupling
• Drain
• Pressure Gauges
• Duplex Strainer
• Simplex Strainer

Diffuser And Nozzle Diagram:

• Diffuser
• Nozzle
• Floating Lid Large
• Floating Lid Small
• Tank Wall Insulation
• Liquid Level
• Vents

Process Equipment Additional Diagrams:

• Plate Separator W/ Flush & Floc Tank
• Rail Car
• Plate Separator
• Splitter Box

Process Equipment Additional Diagrams 2:

• Plate Separator W/ Flush & Floc Tank
• Splitter Box

Safety And Separation Equipment:

• Safety Shower
• Rotary Screen
• Rotary Separator

Piping 3 Pack

This is a extensive block library for AutoCAD® we refer to as the 3-Pack. We offer Piping Libraries in what we call packs or bundles. We offer them in either 1,2,3 or 4 packs. The 3-pack offers a great value and includes 2D, ISO, and P&ID Piping.

Click on thumbnails above to explore the library further.

Sale – We are offering intro pricing on this library. But hurry, this offer expires soon!

This is a complete bundle of AutoCAD® symbols for both Process and Plant Piping. Includes over 15,200 blocks for either AutoCAD or AutoCAD LT.
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The 2D Piping Block collection including :

• 2D Piping
• P&ID
• Isometric Piping
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Thousands of blocks are included. Library is compatible with both AutoCAD and AutoCAD LT. If you need the 3D Piping Blocks we also recommend our 4-Pack Piping Library.

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The piping software packages is additionally suitable to any version of AutoCAD. Remote installation is available at no added cost.

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Video above shows how easy it is to access menus and pipe sizes

The block library categories within the Piping 3-Pack Library include:

• 45° , Elbows , Laterals & Tees – Crosses
• Caps – Unions & Couplings
• Weldolets , Thredolets , Sockolets
• Various Valve types
• Expansion Joints etc

In addition, the P&ID consists of Valves, Flow elements, Pumps, Blowers, Tanks, Piping, Equipment, Instrumentation, Electrical and Annotation.

A powerful way to lay out piping and generate schematics.

AutoCAD draftspersons and designers will recognize the value of both the superb quality of the symbols and the overall organization of the the complete package. 

Utilize the library to create Process Flow Drawing drawings for water, sewage, steam and petroleum related industries as well as materials.

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The 3 pack library runs in AutoCAD® and AutoCAD LT 2000-2024 within a pull down menu in the top toolbar. Download size – 255 meg. Remote installation is available at no added cost. A CD backup is also available. Check out a piping demo today.

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Piping 4 Pack

If you’re tired of creating your piping plans by hand – we can help. The 4-pack provides you will thousands of fittings for plant process piping and more.  This AutoCAD add-on allows you to insert pipe fittings with ease and auto-maximizes your drafting productivity right from the start.

Video above shows how easy it is to access menus and pipe sizes.
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Includes 4 Main Modules : 2D Piping, 3D Piping, Isometric and P&ID – explore these links for specific details about the library.

Note – if you need only the 2D piping blocks we offer a Piping 3-Pack option as well. This is a great option for LT users as well.

Elaborate piping programs cost thousands, sometimes tens of thousands are so complex, they will often take weeks to learn. Our piping is so easy to use – it will immediately pay for itself and will continue to do so over and over again with every job.

What makes this add-on so unique is that there’s absolutely nothing to learn and Piping 4-Pack integrates it into both AutoCAD very easily. We also offer on screen installation if you needs help – just ask us!

Our Piping Software package ships completely loaded and includes everything you’ll need to get your piping job done fast. The software inserts tees, elbows, reducers, and flanges plus a while lot more. It load right inside the latest AutoCAD and including the latest AutoCAD 2024 and all the way back to AutoCAD 2006 as well.

• Create 2D & 3D Piping Quickly & Easily
• Easy startup with minimal investment or training
• Supports AutoCAD 2006-2024

Use it for all piping layouts and schematics including detailing and 3D modeling

It very easy to install to get started. There’s no project setup or special training required and its completely intuitive so you can get started right away!

Includes Piping Fittings, flanges and more.

Using our pre-built custom libraries all blocks can be quickly accessed on the fly using a simple drop down menu.
Create 2D Piping Diagrams and 3D models instantly!

The choice is yours – design in 2D, 3D, ISO and P&ID with our Piping 4-Pack. Simply inset piping symbols in full size, and associated butt weld fittings such as tees, elbows, reducers, and flanges and more. There’s no need export your work to outside 3D software programs because it’s all included and bundled in the Piping 4-Pack.

Piping Software works with any CAD drawing or CAD Program

Our software does not create custom objects – only standard AutoCAD objects such as lines, polylines, arcs, circles, ellipses and 3D Solids and surfaces are used. This ensures that any AutoCAD drawing made is be easily exportable and can be shared with those even without our software.

Most importantly this Piping Software is very affordable

Our Pro Piping package is loaded with symbols and blocks. Do the math and you’re looking at a few cents per block. With our software you’ll be working with AutoCAD and creating real AutoCAD objects that you can edit if needed. It’s a piping package that has got everything you’ll need to get your project done right.

What you’ll receive in the trial

A sample of the each module with various fittings is provided. You’ll also be able to test out how the pulldown menus work with AutoCAD. The library is simple to install and uninstall. Remote help and phone support is provided. No credit card info is needed.

Other alternatives:

Don’t have AutoCAD or LT? – Check out a CAD standalone alternative with Piping and more.

Customer Feedback

“Thanks for the quick response…I use this software a lot now. Its quite slick and easy to use…Thank you!” Paul, Canada.
“Gentlemen, I would like to commend you on creating an excellent program. The program has been a great help…” Susan, USA.

Free Install Offer – if you need help we offer a remote install to your computer, small app provided. Call us at 877-933-3929 for more.

Isometric Piping Symbols Library

With the Isometric Piping Symbols Library you can create isometric piping diagrams with just a few clicks!

How the Iso Piping Library works:

• Choose a category of symbols from a pull-down menu that is fully integrated into AutoCAD or LT.
• Select from a dialog box, choose a symbol and the view you need.
• Insert the symbol in your AutoCAD drawing and rotate as needed.

The beauty of this Iso Piping Library is there’s nothing to learn. Just load the library in AutoCAD, then click and insert the iso block or drawing.

This isometric block library contains over 800 pipe fitting symbols all organized into different categories: flanged, buttweld, socket, threaded and Victaulic.
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The block library includes pumps, tanks, gauges, hoses and more. All symbols are drawn in left, right and top isoplane views.

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Isometric Piping Symbols Highlights

• 30 day money-back guarantee.
• Compatible with AutoCAD and AutoCAD LT versions 2006 and newer
• Integrates into AutoCAD or AutoCAD LT’s menu bar.

As an added bonus save even more on this popular piping library! – use coupon code scad10off after clicking buy and then clicking the “add a coupon” link in your your basket.

But hurry, this offer expires very soon!

Details about the piping symbol library

Each symbol is drawn on layer zero with “bylayer” attributes. Once inserted, the symbols will take on the characteristics of your current layer settings. The symbols are also sized to snap to a grid with a 1/16? Snap Y Spacing. Pipe fitting insertion points are always located at the intersection of the pipe centerline.
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Included in the Piping Library
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Pipe fittings:

• Views: Left, top & right isoplane
• Flanged, threaded, socket
• Buttweld & Victaulic
• 90° & 45° elbows
• 45° laterals
• Tees
• Crosses
• Reducers
• Unions
• Caps
• Flanges

Valves:

• Views: Left, top & right isoplane
• Flanged, threaded, socket, Victaulic
• 3 way
• Ball
• Butterfly
• Check
• Diaphragm
• Gate
• Globe
• Plug

Valve operators:

• Views: Left, top & right isoplane
• Cylinder
• Diaphragm
• Pressure reducing
• Solenoid
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Expansion joints & hoses:

• Views: Left, top & right isoplane

Pipe insulation:

• Views: Left, top & right isoplane

Pumps:

• Views: Left & right isoplane
• Centrifugal
• Progressive cavity
• Submersible
• Sump
• Vertical turbine

Tanks:

• Views: Left & right isoplane
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Safety showers:

• Views: Left & right isoplane

Pressure gauges:

• Views: Left & right isoplane

Annotation:

• Views: Left, right & top isoplane
• Isometric text
• Isometric dimensions
• Building column tags
• Flow arrows
• North arrows

If you’re not satisfied with your purchase, return it for a full refund. We also offer both single and multiple user licenses. Get your copy today!

Download demo of the ISO Piping Library for AutoCAD at upper right.  (note: download includes ISO Piping and an option to also download other related piping libraries).

3D Tanks and Vessels

Do you want to know the easiest way to create 3D tanks and vessels inside AutoCAD? Good news, we have a new block library that will make allow you to develop a custom tank or vessel size by stretching it to the desired size.

If you have AutoCAD 2010 through the latest release (even AutoCAD LT), you can take advantage of dynamic blocks … and within the library we are offering are 8 sets of dynamic blocks including storage tanks, pressure vessels and silos, all suited for preliminary design stages and estimates. The libraries are also available in both Metric and Imperial units.

If that wasn’t enough, we have also added bill of materials functionality so you can create a schedule which will report how many tanks along with their dimensional details.

Example industries which will benefit from the tank and vessel library:

• Petrochemical
• Chemical
• Pharmaceutical
• Cosmetic
• Agro-Food
• Logistics/transports
• Water treatments/environment
• Industrial boiler/Heat exchangers
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How to use the 3D Tanks library (very easy tutorial)

Copy the 3D Dynamic Tanks.dwg file on your working folder.
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Type ADCENTER, and look for 3D Dynamic Tanks.dwg. Drag & drop the desired dynamic block.
3D Dynamic Tanks – how it works:
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Upon the insertion, these 3D tanks can be stretched, using the dynamic block grips. Brackets and legs can be configured using visibility states.‍

Each block has automatically populated attribute fields including tank capacity (m3 and US gallons), outside diameter, length, height, tank area, double wall thickness (for dual or jacketed insulated walls) which can be used for reporting and scheduling.

You can also manually fill the tag name, the position (1o floor, etc.), condition (new, existing, future), empty weight and full weight attribute data, which can be extracted to AutoCAD tables and Excel.

3D Dynamic Tanks is compatible with AutoCAD 2010 thru 2024 (+ AutoCAD LT).

Tank types to work with:

• Horizontal-Flat
• Head Horizontal-Hemispherical Caps
• Horizontal-Spherical Caps – 2:1
• Horizontal-Torispherical Caps – 2:1
• Vertical-API (several angles)
• Vertical-Cone Bottom (several angles)
• Vertical-Spherical
• Vertical-Torispherical Caps – 2:1

BOM also included with these tanks (see below)

2 more tanks below you will receive for a limited time!

We’ll also include 2 tanks with tutorials included. As well we can deliver this to your email in less than 2 minutes after ordering so you can get started right away.

Two bonus tanks also included!

• Vertical-Flat Top
• Vertical- Topispherical Top

General info about this library:

Fully 3D editable tank blocks including outside diameter, length/height, double wall thickness, brackets height and legs height, position and size of the tag symbol .

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METRIC units (dimensions are in mm) / IMPERIAL units (dimensions are in mm and equivalency units in feet/inches).
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Tag symbol for METRIC units include automatically populated fields like capacity/volume in m3 and UK gallons, outside diameter or height, area in m2, position, double wall thickness, condition, empty weight and full weight.
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Tag symbol for IMPERIAL units include automatically populated fields like capacity/volume in ft3 and US gallons, outside diameter or height, area in ft2, position, double wall thickness, condition, empty weight and full weight. Field values are rounded off to the nearest unit.
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Different layers for the tank, dimensions, brackets, legs and symbol tag.

You can type ADCENTER in order to drag & drop blocks into your drawing.
REGEN always after stretching the blocks in order to automatically update the tank property data.
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You can use data extraction (Tools > Data extraction) for extracting attribute values to AutoCad or Excel.

Drafting settings you need to know:

Type DS. Then look for Dynamic Input > Enable Dimension input box should be checked. (Hit F11 twice on AutoCAD). ATTDIA= 1 in order to be able to fill in attribute values.
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AutoCAD system variable ATTREQ=0 (if the user wants the block to avoid showing the attributes dialog box upon insertion).
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For mouse rollover data visualization, use the CUI (Customize User Interface) command > Rollover tooltips > Block reference (on right panel) > check Attributes box.
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Tank type,geometry and tag can be custom edited upon request.
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Inserting a Dynamic Tank
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Type ADCENTER and look for 3D Dynamic Tanks.dwg of your working folder. Double click on Blocks. On the View pull down menu > 3D Views, select (e.g.) SW Isometric.
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Drag & Drop the desired tank onto your drawing.
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For Horizontal tanks use the WCS (World Coordinate System) which is AutoCAD’s default. For Vertical tanks use the UCS (User Coordinate System). Go to Tools > Named UCS > Ortographic UCS > Front.
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Bill of Materials – How to extract data?
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A BOM (bill of materials) can be generated as a tank list showing all the property and parameter data.
3D Dynamic Tanks ® allows you to generate a complete takeoff based on the tank designed by the user, with the AutoCAD dynamic block grips.
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A schedule sample is included in the 3D Dynamic Tank dwg file. All the tank properties and parameters are included in a handy AutoCAD table. If a tank is added, deleted or modified, the table will be automatically updated.
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The data can be also extracted to a spreadsheet like Excel. A dxe template file, also is included.
Automatic volume and area calculations :
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After the block has been edited, automatic calculations are achieved upon drawing regeneration, showing the new geometry data.
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Count & Highlight, is a powerful and very easy to use add-on for AutoCAD 2004 – 2019. Now you have the solution to count and locate entities in AutoCAD.

Search for the attributes , coordinate values, elevation symbols, lost point entities … and more!!  Very useful for checking drawings done by others. Highlighting works also in maximized viewports.

We hear these complaints all the time:

“…I’m tired of searching objects on my drawings…”
“I need to count entities real fast…”
“…watching the whole drawing, need the location of one specific entity at a glance…”

That’s why we created Count & Highlight!

This application, lets you search throughout your drawing, entities of any type and have them highlighted by means of the grip feature. You also will get a count of the selected entity sorted by layout tab. Then it’s your choice to move, copy or delete the highlighted entities by editing the selection.

At the command line just type CnH and then, the capital letter of any of the following entities:
Line, Polyline, 3dpolyline, Mline, Arc, Circle, Dimension, Ellipse, POInt, Text, MText, Hatch, Region, Solid, Spline, Trace, Image, Block, BWAtt (Block with attributes), BNAtt (Block with no attributes), or ATTribute-value.

You’ll watch all required entities being highlighted (turned-on grips), and get the count of them at the command line in no time.
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Count & Highlight Features:

• Searches and counts any AutoCAD entity.
• Searches blocks, attribute values and texts, by specific user input.
• At the command line, a list of found objects and their quantities is displayed.
• Highlights all required entities on the current Layout or Model tab.
• Invisible attributes are counted and located on the drawing.

Count & Highlight Blocks:

‍The options for blocks to be found and highlighted, are as follows:
BWAtt Either searches for all blocks with attributes or by specific block name.
BNAtt Either searches for all blocks with NO attributes or by specific block name.
ATTribute-value. Searches for all blocks that contain the specified attribute value. Alerts the user for invisible attributes.
Block Searches for all type of blocks or by specific block name.

Count & Highlight Text and MText:

Both options search for all entities of each type. If the entity is a Text, it can be found by specific text input. Upper, lowercase and combination of both occurrences are all highlighted and counted for Text entities.

Count:

On the command line, after highlighting, you´ll get the quantity of all occurrences of the selected objects sorted by “Model and “Layout” tabs.
Warning: The search goes thru the whole drawing data base. Highlighted entities and quantities may not match if some layers are Frozen. For best results hit “Esc” after each search.

Color and size:

In order to change the color of highlighting, type  GRIPCOLOR and enter the desired color number.
To return to the default grip color do the same according to your version of AutoCAD: Ver. 2004-2008 Color=160. Ver. 2009-2024 Color=150.
For size change type GRIPSIZE. Default=5.

BLKCOUNT function:

Type “BLKCOUNT” and you´ll get a handy list of all blocks sorted by layout tab plus the quantity of each block name.
ACOUNT function:
This function lets you get a list of all attribute values and their quantities sorted by layout tab.
1ACOUNT function:
Same as Acount, but only gets the list of the 1º attribute of the block. Useful to get a quick count of doors, windows or any other object symbol. As always you´ll get the location in the drawing thru an automatic grip highlighting.

ALL function:
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Type “ALL” and you´ll get a count of all objects sorted by layout tab and the total quantity. You´ll see all the highlighted entities on the current layout tab.You´ll find “lost” or “far away” entities on huge drawings.
For clarity, the viewport as an entity is not considered, and it’s excluded from the count.

CTEXT function:

Useful to get a quick list and count of all unique text occurrences, sorted by layout tab.For long text lists press “F2” to access the AutoCAD text window.

3D piping symbols library

This a large 3D piping symbols library with pipe fitting and valve symbols drawn as 3D model. It is organized in these specific piping categories: carbon steel, ductile iron, PVC, and forged steel.

Now AutoCAD & LT 2006 – 2024 compatible. The 3D piping symbols library is not just a collection of AutoCAD blocks, but an easy to use, highly organized pull-down system that loads directly into your AutoCAD menu bar.

Simply point and click to choose from a wide range of 3D piping symbols. The piping software gets you to your blocks very quickly by selecting the category you need.

Within the pull down menu, you’ll be able to choose various categories which will lead you to the website pages for additional information about their products and specifications.

Installation Included – if you need help we offer free install support to your computer. Call us at 877-933-3929 for more. The 3D Piping Library is also compatible with the latest AutoCAD & LT 2006-2024.

Piping Library Overview

• Library contains over 4,600 blocks
• Compatible with AutoCAD and AutoCAD Verticals
• Easy insert and rotate operation
• 30 day money-back guarantee

Details about the Piping Symbols:

• Each piping symbol is created on layer 0 with “bylayer” attributes and is drawn using solids.
• 30 day money-back guarantee
• Once it’s placed in the drawing, simply rotate the block and the fitting will inherit the current layer settings.
• The piping symbol insert point is located at the center-line of each pipe.
• Pipe flanges and valves also include bolt holes.
• Valves are drawn with handles in open position.

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Note: demo download includes 3D Piping and other related piping libraries
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The entire piping library includes nearly 4,800 symbols as listed in the following categories below:

3D Pipe Fittings include:

3D Ductile Iron Flanged – available from 4″ to 48″

• ANSI/ AWWA C110/ A21.10
• 3D Elbows include – 11.25°, 22.5°, 30°, 45°, 90° (full size and reducing)
• Each piping symbol is created on layer 0 with “bylayer” attributes and is drawn using solids.
• 3D Tees – full size and reducing
• 45 degrees Wyes and laterals – full size and reducing
• 3D Crosses
• 3D Reducers – concentric and eccentric
• 3D Blind flanges

3D Ductile Iron Mechanical Joint fittings – available from 4″ to 48″

• ANSI/ AWWA C110/ A21.10
• 3D Elbows – 11.25°, 22.5°, 30°, 45°, 90°
• 3D Tees – full size and reducing
• 45 degrees Wyes and laterals – full size and reducing
• 3D Crosses – full size and reducing
• 3D Reducers – concentric and eccentric

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3D Carbon Steel Buttweld fittings – available from 1/2″ to 24″

• 3D Elbows – 90° and 45°
• 3D Tees – full size and reducing
• 3D Reducers – concentric and eccentric
• 3D Flanges – 150 # to 2500 # – weld neck, threaded, slip-on, lap joint, blind -Includes bolt holes & raised faces
• 3D Pipe cap

3D PVC socket fittings – available from 3/8″ to 24″

• Schedule 40 and 80
• Elbows – 11.25°, 22.5°, 30°, 45°, 90°
• full size and reducing
• 45° Wyes and laterals – full size and reducing
• Crosses – full size and reducing
• Reducers – concentric
• Caps
• Unions
• Couplings
• Flanges

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3D Forged Steel Threaded fittings – available from 1/8″ to 4″

• 3000 # and 6000 #
• Elbows – 45°, 90°
• 45° Laterals
• Tees
• Crosses
• Caps
• Unions
• Couplings

3D Forged Steel Socketweld fittings – available from 1/8″ to 4″

• 3000 # and 6000 #
• Elbows – 45°, 90°
• 45° Laterals
• Tees
• Crosses
• Caps
• Unions
• Couplings

Valves:

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Angle valves – available from 1/4″ to 8″

• Bronze – threaded and socketweld – class 125 – by: Nibco
• Iron – flanged ends – class 125 – by: Apollo

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Ball valves – available from 1/4″ to 12″

• Steel – flanged ends – class 150 and 300 – by: Apollost
• Steel – threaded ends – by: Nibco
• PVC – flanged and socket ends – by: Asahi and Spears
• Iron – flanged ends – class 125 – by: Apollo

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Butterfly valves – available from 1 1/2″ to 48″

• Steel – lug and wafer – handle or gear operators – by: Crane
• Iron – double flange, lug and wafer – handle or gear operators – by: Crane
• PVC – handle operator – by: Asahi

Check valves – available from 1/4″ to 48″

• Bronze – threaded and socketweld – class 125 – by: Nibco
• PVC – ball check – socket ends – by: Spears
• Steel – swing check, tilting disc check, wafer check – class 150, 300, 600 – by: Crane
• Iron – swing check, wafer check – class 125 and 250 – by: Crane and Nibco

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Diaphragm valves – available from 1/2″ to 10″

• PVC – flanged ends – by: Asahi

Gate valves – available from 1/4″ to 48″

• Bronze – threaded and socketweld ends – class 125 – by: Nibco
• PVC – flanged and socket ends – by: Asahi and Spears
• Steel – flanged and buttweld ends – class 150, 300, 600 – by: Crane
• Iron – flanged and threaded ends – class 125 – by: Nibco
• Iron wedge gate – flanged ends – by: American Cast Iron Pipe Co.

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Globe valves – available from 1/8″ to 14″

• Bronze – threaded and socketweld ends – class 125 – by: Nibco
• PVC – flanged and socket ends – by: Asahi
• Steel – flanged and buttweld ends – class 150, 300, 600 – by: Crane
• Iron – flanged ends – class 125 – by: Nibco

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Needle valves – available from 1/4″, 3/8″, 1/2″

• PVC – socket ends – angle and straight – brand: Spears

Plug valves – available from 1/2″ to 24″

• Steel – flanged ends – class 150 and 300 – 2 way and 3 way – by: Xomox

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Expansion joints:

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By: Flexicraft

• Available from: 1 1/4″ to 24″
• Style: Rubber arch – 1,2 and 3 arch; concentric and eccentric reducing – 150 # flanged ends

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Try our piping software – all 4 packages in one menu or individually

What you’ll receive is our 4 pack demo which has all the piping fittings listed – some blocks cannot be inserted in the demo – but a few in each category are available so that you can try it before you buy it. For 2D only drafting and LT users a 3-pack is also available.

Demo of the 3D Piping Library for AutoCAD is available. Other related piping libraries can also be downloaded.