Aftermarket GRACO® 158109 Replacement Rubber Gasket (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 474327

Comparable OEM Part Number: 158109

Description: Total Finishing's part # 5-105 is a compatible replacement for GRACO® parts 158109 and 158-109, a rubber gasket for GRACO® spray equipment. This gasket makes the static seal between two machined faces, conforming to both surfaces so fluid stays inside the joint under pressure and vibration. Compatible with GRACO® 1:1 Fast-Ball and Standard Air Motor.

Common reasons for replacement:

• Renewed every time the joint is opened — used gaskets do not reseal
• Seepage at the joint after temperature and pressure cycling
• Gasket crushed, torn, or hardened at teardown
• Joint faces that no longer seal after re-torquing

Manufactured to OEM-equivalent dimensions for proper fit and performance.

Comparable to GRACO® 158-109