Pitless Adapter Working Pressure

What is the working pressure for slide type Pitless Adapters?

The slide type no-lead bronze Pitless Adapter models: PA-100NL, PA-125NL, PA-200NL, and 304 stainless steel Pitless Adapter models: P-100-SS, P-125-SS, P-150-SS, P-200-SS are suitable for a working pressure of 300 PSI CWP at the well head (Pitless Adapter). This rating will cover the majority of installations in which the maximum pressure rarely exceeds 300 PSI.

If you have an installation in which the pressure at the Pitless Adapter will exceed 300 PSI CWP, please give us a call to discuss the application and the safety factor applied to the 300 PSI pressure rating in more detail. Further testing to ensure the higher PSI is acceptable may be required.