Aftermarket GRACO® 246354 O-Rings, Check Valve (6-pack) (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 739062

Comparable OEM Part Number: 246354

Description: Total Finishing's part # 55-2890 is a 6-pack of solvent-resistant o-rings supplied as a direct-fit replacement for GRACO® 246354. These seals are specified for fluid passages where the o-ring must resist swelling and degradation from solvents, catalysts, and 2K materials while maintaining a leak-free seal between sprayer components.

GRACO® airless and plural-component equipment runs these seals at pressures where any loss of seal integrity shows up immediately as a leak or pressure drop.

Common reasons these o-rings are replaced:

• Swollen, hardened, or cracked o-rings after exposure to aggressive solvents or catalysts
• Scheduled replacement during gun, manifold, or fluid section service
• Bulk service: shop-wide preventive maintenance or rebuild kit stocking
• Solvent compatibility failure observed as o-ring distortion on teardown

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

Comparable to GRACO® 246-354