Aftermarket GRACO® 107093 U-Cup Wiper, polyurethane (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 321279

Comparable OEM Part Number: 107093

Description: Total Finishing's part # 43-1254 is a compatible replacement for GRACO® parts 107093 and 107-093 — the u-cup seal used in GRACO® spray equipment. A U-cup is a lip seal shaped like an open channel: system pressure spreads its lips against the rod and bore, so the seal actually tightens as pressure climbs. Compatible with GRACO® EM 590.

Common reasons for replacement:

• Hardened or nicked sealing lips found at teardown
• Pressure loss that tightening does not cure
• Renewed whenever the assembly is opened for service
• Fluid weeping past the seal under pressure

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

Comparable to GRACO® 107-093