Connect inlet kit and water bib as per instructions
Replace the seat as part of routine maintenance or if leaks or performance issues are detected
The GRACO 162308 is a flat packing part
Replace with genuine GRACO part if any issues are detected
Remove existing screws from spray gun handle before installation
GRACO SEAL, POSIPACK, 1/2IDX3/4OD, B, UH - (SKU: 18A836) Connect inlet kit and waterThe GRACO 18A836 SEAL, POSIPACK, 1 2IDX3 4OD, B, UH is a specialized sealing component designed for use in fluid handling systems. It is typically made from durable elastomeric materials that provide excellent resistance to wear, chemicals, and temperature variations. Its primary function is to create a tight barrier between components, preventing fluid leakage and maintaining system pressure. Key Features: Posipack seal 1 2IDX3 4OD Elastomeric