Graco 118594 O-Ring Seal

The Graco 118594 O-Ring provides a precise seal for high-pressure airless sprayers, ensuring leak-free operation and consistent fluid flow.

Durable nitrile construction for chemical and thermal resistance
Maintains optimal pressure in spray systems
Quick and easy replacement reduces downtime
Compatible with latex, epoxy, and solvent-based coatings

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Description

Graco 118594 O-Ring Seal Overview

Compatible Machines

Graco Fusion™ systems
Graco ProXchange™ systems
Graco Fusion XF systems
Graco Fusion Pro lines

Product Description

The Graco 118594 O-Ring is engineered for precise sealing in high-pressure airless sprayers. Made from durable nitrile elastomer, it ensures leak-free operation, maintains optimal pressure, and resists chemical and thermal stresses.

Precision-molded for SAE-AS568 standards
High-resilience nitrile resists compression set
Quick replacement reduces downtime
Compatible with a wide range of coating materials

Specifications

Material	Nitrile (HNBR)
Cross Section	0.45 inch
Hardness	70 Shore A
Temperature Range	-20°C to 300°F
Pressure Endurance	Up to 6500 psi static, 8000 psi burst