Graco 107148 Packing O-Ring

Comprehensive Overview of Graco 107148 Packing O-Ring

The Graco 107148 Packing O-Ring is a genuine OEM sealing component designed for high-pressure fluid systems and industrial spray equipment. Engineered to prevent leaks and maintain pressure integrity, it helps ensure reliable performance in demanding environments.

Key Features

• Exact factory fit – ensures the correct dimensions, sealing geometry and material compatibility for Graco equipment.
• High reliability sealing – prevents fluid bypass and maintains consistent system pressure under load.
• Durable elastomer construction – suited for exposure to coatings, solvents and industrial fluids.
• Cost-effective maintenance part – low-cost replacement that protects major component integrity and reduces downtime.

Technical Specifications

Installation & Maintenance Guidelines

• Depressurize and isolate the system before removing or installing the O-ring to avoid fluid ejection or damage.
• Inspect the seal groove and mating surfaces for wear, damage or contamination before installing the replacement O-ring.
• Lightly lubricate the new O-ring (if recommended) and install carefully without twisting, stretching or damaging the seal.
• During routine maintenance, check for signs of leakage, pressure drops or seal deformation; replace the O-ring if any of these are observed.

Frequently Asked Questions

Replacing the correct sealing component—such as the Graco 107148 Packing O-Ring—ensures reliable performance, leak-free operation and long-term service life of your Graco industrial spray or fluid-handling equipment.