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PIPING PRODUCTS FOR ISOLATION & TESTING

USA Industries offers a complete line of Test and Isolation Plugs, allowing you to safely and effectively test and repair pipe, pipelines and pressure vessels. Because we manufacture and distribute our piping isolation plugs, pipestoppers and test plugs, we are able to customize our plugs to your needs for just about any application. You've come to the right place if you're looking for High-Pressure Plugs, Inflatable Plugs, Double Block and Bleed plugs, and more!

Most of our pipe plug products are in-stock or have short lead times that allow us to provide immediate delivery. We want to build a lasting relationship with all our customers, whether you’re renting or buying our isolation plugs. Contact us now to see how we can help you.

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Pipe Plugs, Isolation Plugs, and Test Plugs


Double Block & Bleed Test & Isolation Plug

Test and isolation plug that enables you to positively isolate internal piping by sealing areas.

At the same time, you can safely verify seals' integrity and pressure test welds.

Product Details

Flange Weld Test Plugs

Clear, Purge, Weld and Test with USA Industries' superior Flange Weld Test Plug.

Our Flange Weld Test Plugs are designed for fast, simple and safe installation.

Product Details

GripType High Pressure Pipe Plugs

Provided to isolate & test sections of piping without the need for flanges!

Standard plug tests pressures up to 3,000 PSIG, in line sizes from 1/2" to 24".

Product Details

Inflatable Balloon Isolation Plugs

Inflatable Plugs work like a balloon - expanding inside the pipe to make a seal.

This plug is easy to install, will seal out-of-round holes, and are available from 1.5" - 66".

Product Details

Heavy Duty Isolation Plugs

Heavy Duty Pipe Plugs capable of expansions exceeding 1" with minimal torque.

Available in Standard, Extended Reach, or Double Block, they provide simple & safe isolation.

Product Details

Foreman Low-Pressure Isolation Plugs

Single-bolt isolation plug up to 48" with neoprene seals and aluminum die cast bodies.

Specially designed to temporarily seal pipe ends during pipeline maintenance or construction.

Product Details

Wing Nut Isolation Plugs

Designed and developed for testing for leaks and for sealing off sections of pipelines.

These plugs come with a hollow stem which can be used as a fill or drain pipe.

Product Details

Low & Medium Pressure Plugs

Using Neoprene seals and aluminum bodies-these are lightweight and durable.

These isolation plugs are available in line sizes from 4" through 72".

Product Details

Piping Isolation Charts

Our 'Dynamic Piping Isolation Charts' allows you the ability to filter down hydrotest blind and pipe plug products to your exact specs.

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USA Industries is driven by our need to service the customer faster and better than anyone else in the market. If saving days or even weeks in the process of getting the product you need is important, think USA Industries! Available 24/7 to actively fill your orders.

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