Plug sizes smaller than .375" come standard with Neoprene seals, others
are Nitrile seals for hydrocarbon resistance. Plated carbon steel. Single
Shaft. Plugs may be customized for most size, pressure, chemical, and pressure
See bottom of page for custom configuration examples
Simple, reliable testing of a pipeline.
Typical Applications: Designed for simple, reliable testing of pipe and
tubing to 300 psig (20.7 bar), without the tube wall damage associated with
other test plugs. That's because our Bolt Type Plugs feature a nitrile seal
- the only part of the plug that comes in contact with the tube I.D. To
use, simply install into the open end of the pipe or tube and tighten the
large compression nut to expand the seal element. Then begin testing.
NOTE: Caps are not included with plugs - see link above to order
Bolt Type Mechanical Medium Pressure Test Plugs - .28" to 10.5" ID Sizes
Click an Item Number below to order
Other sizes, pressure ratings and seal material available.
Specifications subject to change without notice
Also available in custom configurations with a variety of seal material including
Nitrile, EPDM, Viton, Silicone, and Polyurethane for most size, pressure, temperature,
and chemical requirements. Generally made with an aluminum body and steel hardware
but are available with many other materials for your specific requirements.
They are available with or without by-pass (vent), valves, remote placement
systems, sub sea installation, and many other configurations.
Please call us and let us quote on your specific requirements 800-926-1926
Click right & left arrows to show custom examples Hover with mouse to stop scrolling
Warning: All pipe plugs must be blocked or anchored adequately against a force equal to the head pressure times the cross-sectional area of the pipe. Debris or protrusions in the pipeline can damage a seal or rupture inflatable plugs. NEVER use an inflatable plug when its failure could cause injury or catastrophic damage or as the only means of protection for personnel working downstream. NEVER use a test pressure greater than the capacity of the weakest pipe or component in the system. Actual conditions vary so user must accept full risk and responsibility for the selection and use of any product. Please review our Warranty, Terms and Conditions.
Note 1: Mechanical and Molded Rubber Plugs are generally used for testing because fabricated Multi-Flex® style plugs may allow some seepage unless customized for a positive seal.
Note 2: We are constantly upgrading our products and while we try to keep the websites up to date it is possible more current specifications may be on a quote or confirming order. Images are typically representative and may not be an exact representation especially of the item size.