GRACO SEAL, POSIPAK, 7.75, ZAP, HW - (SKU: U71140)The GRACO U71140 is a genuine replacement seal designed for use in GRACO equipment. It is a Posipak seal, constructed for high wear (HW) applications, and is intended to provide a reliable, leak resistant barrier in fluid handling systems. The material is not explicitly stated in available listings, but Posipak seals are typically made from engineered polymers for durability and chemical resistance. This part is essential for maintaining the integrity

Regularly inspect the gland and packing for wear or damage

Maximum permanent supply pressure: 5000 psi (36 MPa

but typically includes engineered plastics and elastomers for seats

while the ball stop is a mechanical component

Used in fluid transfer and lubrication systems within GRACO SOLOTECH 23 equipment

PRESSURE is a specialized component designed for monitoring and controlling pressure within GRACO equipment

Large size for efficient debris collection

utilizing a robust hose and engineered materials for durability and chemical resistance

The GRACO 17C933 BUSHING

Inspect fittings regularly as part of routine maintenance

Its primary function is to provide a secure and reliable connection point for fluid outlet lines within GRACO spray systems

Clean all spray painting equipment thoroughly after each use to prolong equipment life