Aftermarket GRACO® 156641 O-Ring, Buna, Bottom of Cylinder (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 469923

Comparable OEM Part Number: 156641

Description: Total Finishing's part # 0-102 is a direct-fit replacement for the GRACO® 156641 o-ring used on GRACO® airless spray equipment. It maintains a fluid-tight seal at the installed location under operating pressure.

Common reasons this o-ring is replaced:

• Fluid leaking at the seal during operation
• Pressure loss or pump cavitation from a bypass at the worn seal
• Visible cracking, swelling, or deformation of the o-ring
• Scheduled seal replacement during pump or filter maintenance

Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible GRACO® equipment models are listed in the Compatible Equipment section below, where available.

Comparable to GRACO® 156-641