Aftermarket GRACO® 25M249 Solvent Resistant O-Rings 256-771 (25-pack) (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 75747

Comparable OEM Part Number: 25M249

Description: Total Finishing's part # 55-3210 is a 25-pack of solvent-resistant o-rings supplied as a direct-fit replacement for GRACO® 25M249. 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:

• Inspection during 2K or plural-component equipment overhaul
• Fluid leaking at swivel joints, filter housings, or manifold fittings
• Bypass at the seal causing pressure drop or inconsistent material flow
• Swollen, hardened, or cracked o-rings after exposure to aggressive solvents or catalysts

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

Comparable to GRACO® 25M-249