Aftermarket GRACO® 179810 Dust Plug, upper packing nut (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 539430

Comparable OEM Part Number: 179810

Description: Total Finishing's part # 17-2422 is a compatible replacement for GRACO® parts 179810 and 179-810 — the plug used in GRACO® spray equipment. This plug seals a machined service port on the pump body, closing off a passage that must hold full working pressure. Compatible with GRACO® AllPro Mach 11 000 Plus, GRACO® AllPro Mach 8600 Plus, GRACO® EM 590, GRACO® EuroPro 1095, GRACO® EuroPro 795, GRACO® Fuller OBrien Pro 701 and other compatible equipment.

Common reasons for replacement:

• Deformation from over-torquing during reassembly
• Renewed as a matter of course during a rebuild
• Weeping or seepage around the plug under working pressure
• Damaged threads or wrench flats after repeated service removal

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

Comparable to GRACO® 179-810