Graco 115719 Packing O-Ring 015 Viton

The Graco 115719 Packing O-Ring 015 Viton is a high-quality, chemical-resistant seal used in airless spray systems and pumps — ensuring leak-proof fluid flow and long-lasting performance.

Viton-material O-ring for superior resistance to paint, solvents and chemicals
Used in inlet-valve or filter-adapter connections of Graco airless sprayers
Provides reliable sealing and prevents leakage even under pressure

$3.53

Based on 0 reviews

Description

Compatible Systems for Graco 115719 Packing O-Ring 015 Viton

The Graco 115719 Packing O-Ring 015 Viton is an OEM-specified elastomeric seal used to prevent fluid leaks around valves, adapters or hose/fitting connections in Graco airless sprayers and fluid-handling equipment.

Graco airless sprayers (e.g. MAGNUM series XR5, XR7, XR9; ProX7, ProX9) where 115719 is used at inlet-valve or filter-adapter junction.
Spray guns, pumps or fluid transfer systems requiring Viton-based O-ring seal to resist paint, solvent or coating materials.
Any Graco module or maintenance job where the original parts-diagram calls for “O-Ring 015 Viton – 115719” to ensure proper sealing and leak-free operation.

Frequently Asked Questions

An O-ring is a toroidal elastomer seal placed in a groove between two mating surfaces; when compressed it forms a tight seal that prevents fluid or air leakage.

Viton (fluorocarbon elastomer) offers excellent chemical resistance, durability, and wide temperature range — making it ideal for paint, solvent, or chemical-exposed spray systems.