GRACO BALL, 2 1/4" UHMW - (SKU: 512601) The GRACO 189635 is a

The GRACO 189635 is a cover designed for the 715 Poly Fluid system

300 PSI (some listings specify 180 PSI

Always use recommended installation tools (such as seal installation tool and rod installation tool) to prevent damage to seals during assembly

Durable wiring materials

providing reliable heating for material hoses and components to ensure optimal material viscosity and spray performance

GRACO BALL, 2 1/4" UHMW - (SKU: 512601) The GRACO 189635 is aThe GRACO 512601 is a replacement ball component made from UHMW (Ultra High Molecular Weight Polyethylene), designed for use in positive displacement pumps and fluid handling equipment. Its primary function is to act as a sealing or reciprocating element within the pump assembly, ensuring reliable operation and resistance to wear in demanding industrial environments. Key Features: Ball (pump component) 2 1 4" UHMW (Ultra High Molecular Weight