

PTFE-based rebuild kit for Graco 1590 FG SS diaphragm pumps, restoring sealing integrity and chemical resistance in demanding industrial fluid handling applications.
| Pump Series | Application Compatibility |
|---|---|
| Graco Husky 1590 Series | Air-operated double diaphragm pumps requiring PT and EP sealing configurations |
| Graco FG SS Pump Systems | Stainless steel fluid handling units used in chemical and industrial process applications |
| High-Chemical Service Pump Installations | Systems operating with aggressive or corrosive fluids requiring PTFE-based sealing |
The Graco FK2211 Kit, 1590 Fg Ss, Pt, Pt, Ep is a precision rebuild kit designed to restore sealing integrity and chemical resistance in Graco 1590 stainless steel diaphragm pumps used in demanding industrial environments.
It features dual PTFE (PT) components combined with EPDM (EP) elastomers to ensure strong chemical compatibility, reduced wear, and consistent sealing performance in aggressive fluid handling applications.
This kit replaces worn internal seals to maintain pump efficiency, minimize downtime, and support stable operation under continuous-duty conditions.