Pipe Plugs and Packer for most size, pressure, chemical, and temperature requirements
Bolt Type High Pressure Test Plugs Sizes: 0.53" to 24", 147 Series
Typical multiple and single shaft configurations
High pressure caps provided separately
High Pressure Test Plugs
Click an Item Number below to order
Other sizes and seal material available
- M = Male NPT, F = Female NPT
NEVER use a test pressure greater than the weakest component in the system can handle. Test Pressure specified in table is equivalent to 80% of the pressure that will yield ASTM A106 Grade B pipe. The test pressure for higher and lower strength pipes will differ proportionally. The maximum test pressure for higher strength pipe must never exceed the highest test pressure listed for that pipe O.D.
- Sizes that do not have a test pressure listed differ from standard pipe sizes. These plug sizes are normally used to test tubing. For use of these plug sizes in tubing with a minimum yield strength of 35ksi, the maximum test pressure is estimated by the test pressure listed for the equivalent or next larger pipe O.D. with the equivalent or next thinner wall thickness. The test pressure for higher and lower strength tubes will differ proportionally. The maximum test pressure for higher strength tubes must never exceed the highest test pressure listed for the equivalent or next larger pipe size. NEVER use a test pressure greater than the weakest component in the system can safely handle.
- Standard Seal Material: U = Urethane, N = Neoprene
- These plugs were designed to operate in A106 grade B pipe with a hardness up to 20 on the Rockwell C scale (HRC 20). Plugs may be customized for hardness to HRC 25. Plugs for other hardness ratings require a customers pipe sample and further pressure testing.
Specifications subject to change without notice