What is the working pressure for “Slide Type Pitless Adapters”?

What is the working pressure for “Slide Type Pitless Adapters”?

The following 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 400 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 400 PSI CWP  please give us a call to discuss the application and the safety factor on the 400 PSI pressure rating in more detail, further testing to ensure the higher PSI is acceptable may be required.