UHMWPE double-lip spring seal designed to maintain stable pressure and prevent fluid leakage in Graco airless spray pump assemblies.
| Category | Compatibility Details |
|---|---|
| Airless Paint Sprayers | Compatible with select Graco airless sprayer systems that utilize the 17S426 seal assembly in the pump fluid section. |
| High-Pressure Pump Units | Used in Graco piston pump assemblies requiring UHMWPE double lip sealing technology for fluid containment and durability. |
| Industrial Coating Equipment | Suitable for industrial-grade coating and painting machines where chemical resistance and spring-loaded sealing performance are required. |
The Graco 17S426 Seal, Double Lip, Spring, UHMWPE is a precision-engineered sealing component designed for high-pressure fluid handling systems used in professional spray equipment. It is manufactured using UHMWPE (Ultra-High Molecular Weight Polyethylene), a material known for its exceptional wear resistance, low friction properties, and chemical compatibility.
This seal features a double-lip design that enhances fluid containment and reduces leakage under demanding operating conditions. The integrated spring reinforcement ensures consistent sealing pressure, improving performance and extending the service life of pump components in continuous-duty applications.
It is commonly used in Graco pump assemblies where reliability, pressure stability, and resistance to abrasive coatings or chemicals are critical.
