We manufacture and offer a full line of replacements including piston hubs, plates, snap rings and replacement rubbers. The hub is formed from high grade steel. The piston rubber is made from specially formulated compounds which are resistant to the effect of heat, oil and water. The multiply fabric reinforced backings used in the production of the piston rubbers provide positive, wear resistant seats.

* Bonded Rubber Pistons
Our premium pistons are fully interchangeable with
other API standard designed pistons and delivery
maximum performance in almost all drilling conditions
High tensile strength, resistance to chemicals,
hydrocarbons, and abrasion, long lasting service, and
full interchangeability with other API designed pistons
make Our Premium piston a sound value.
* Premium Bonded Urethane Pistons
This one piece bonded constructed piston has no joints to leak.
But eliminates abrasive fluids between piston and liner. The
fluid expanded lip is not damaged by high pressure and fast
pump strokes. This Fail-Safe piston seals off to greater
diameter as liner wears.
* Pistons with replacement rubbers
Currently running in pumps using exotic muds and highest drilling pressures!
Bonded construction - no joints, no leakage. Longer piston and liner life. This
piston will run in higher-pressure, fast stroking pumps, and is
resistant to oil base muds and other additives currently being
used. This Premium Piston has been in service for years,
providing unmatched performance under extreme drilling
conditions. This one piece bonded unit provides the same series
of advantages, being impervious to oil and other chemicals.