GRACO Packing O-Ring - (SKU: 117337) Lift the heater and slide

Lift the heater and slide screw heads into bracket slots before tightening all screws

Ensure the label is applied to a flat

Inspect the sleeve and mating components for wear or damage prior to installation

Ensure hoses are clean and free of debris before application

Use only recommended hoses and accessories for best results

GRACO Packing O-Ring - (SKU: 117337) Lift the heater and slideThe GRACO 117337 Packing O Ring is a sealing component designed to prevent leaks and maintain pressure within GRACO spray guns, reactors, and spray foam insulation systems. It is typically made from rubber or similar elastomeric material, ensuring a tight seal in dynamic and high pressure environments. Key Features: Packing O Ring GRACO spray guns, reactors, and spray foam insulation systems Ease of replacement Reliable sealing performance Designed