

Rebuild kit for Graco 1040 FG SS diaphragm pumps, restoring sealing integrity and reliable operation in demanding industrial fluid transfer applications.
| Pump Series | Application Compatibility |
|---|---|
| Graco Husky 1040 Series | Air-operated double diaphragm pumps using CW, SP, and EP sealing configurations |
| Graco FG SS Pump Systems | Stainless steel fluid handling assemblies in chemical and industrial service environments |
| Industrial Process Fluid Equipment | Systems handling water-based fluids, mild chemicals, and general industrial media |
The Graco FK1232 Kit, 1040 Fg Ss, Cw, Sp, Ep is a maintenance and rebuild kit designed to restore sealing performance and operational reliability in Graco 1040 stainless steel diaphragm pumps used in industrial applications.
Featuring a combination of CW (center wet components), Santoprene (SP), and EPDM (EP) materials, the kit provides balanced resistance for fluid compatibility, durability, and long service life under continuous operating conditions.
It is used to replace worn internal sealing and wear components, helping maintain pump efficiency, reduce downtime, and ensure consistent flow performance in demanding process environments.