Mud Pump Piston
Mud pump piston assemblies and replacement rubber kits for F-series and PZ-series pumps — nitrile and polyurethane cups, all bore sizes.

Mud Pump & Drilling Spares · On Request
Bi-metal liners for triplex mud pumps: a tough outer shell bonded to a high-chrome inner sleeve that resists abrasive drilling mud far longer than a plain steel liner. The right liner protects your pistons, fluid end and drilling programme from premature washouts and unplanned downtime. We source liners for all common pump models — BOMCO F-series, PZ-series and other major makes — in every standard bore size, with matching pistons and rubber kits available on the same RFQ. Send your pump model and bore size for a firm quote.
| Type | Bi-metal liner |
|---|---|
| Compatibility | Common mud pump models on request |
| Availability | On Order / Custom Sourcing |
Mud pump piston assemblies and replacement rubber kits for F-series and PZ-series pumps — nitrile and polyurethane cups, all bore sizes.
API 6A weld neck flange for 5,000 PSI wellhead and flowline service — A105, LF2 and F52 materials, sizes 1 in to 26 in, RF, RTJ and BX facings.
API 6A gate valve for 5,000 PSI oilfield service — forged A105 and F22 bodies, 1-13/16 in to 7-1/16 in bores, flanged and threaded ends.