Description:
Replaceable rubber pistons are made with nitrile rubber to resist extrusion and abrasion. These pistons are fully interchangeable with most other manufacturers' products. Available Sizes range from 3” through 7-1/2” and series are A, B, K, and L.
Features
- High Tensile strength
- Rated for all drilling operations
- The maximum operating temperature is 250°.
- Extended service life.