Aftermarket GRACO® 256471 O-Ring Kit, Fluid Head (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 769413

Comparable OEM Part Number: 256471

Description: Total Finishing's part # 20-3119 is a direct-fit replacement for the GRACO® 256471 O-ring kit, a solvent-resistant seal assembly designed for airless spray equipment exposed to aggressive fluid chemistries. Pump rebuild technicians and spray equipment service staff rely on solvent-resistant elastomer kits to restore fluid containment in systems handling lacquers, stains, epoxies, and other harsh solvents that degrade standard rubber seals.

Common reasons for replacement:

• Elastomer degradation or swelling when standard O-rings fail in solvent-based coating applications
• Fluid seepage at pump cylinders, valve cavities, or pack rod assemblies after prolonged exposure to aggressive chemicals
• Equipment downtime caused by seal failure during mid-season projects or long-duration coating jobs
• Preventive maintenance during rebuild cycles to extend spray system reliability in demanding industrial and contractor environments

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

Comparable to GRACO® 256-471