Graco 117117 O-Ring

Graco 117117 O-Ring provides a secure, leak-free seal for Graco professional sprayers, ensuring reliable performance under high pressure.

OEM-quality replacement part
Made from durable Nitrile Rubber (Buna-N)
Handles up to 5000 PSI pressure
Fits Ultra XT 490, Lo Boy, Hi Boy and more

$7.34

Based on 0 reviews

Description

Graco 117117 O-Ring Compatibility & Technical Overview

Compatible Machines

Graco Ultra XT 490
Graco Lo Boy
Graco Hi Boy
Graco LineLazer 3400

Product Description

Graco 117117 O-Ring is a precision-engineered high-pressure seal designed for professional and industrial-grade airless paint sprayers. It ensures consistent performance, leak-free operation, and long-term durability under demanding spray conditions. Constructed from high-quality Nitrile (Buna-N) elastomer, it maintains flexibility and strength across wide temperature and pressure ranges.

Feature	Specification
Manufacturer Part Number	117117
Material	Nitrile Rubber (Buna-N)
Inner Diameter	1.75 in (44.5 mm)
Cross Section	1.7 mm
Temperature Range	-40°C to +150°C
Pressure Rating	Up to 5000 PSI
Weight	0.005 lbs

Key Benefits

OEM-grade fit for Graco professional sprayers.
Resists chemicals, oils, and solvents for long service life.
Ensures leak-free performance under high pressure.
Maintains flexibility under temperature variations.

Installation Tips

Clean the sealing surface before installing the Graco 117117 O-Ring. Apply a light coating of silicone or compatible lubricant for easy placement. Ensure no twist or pinch occurs during installation to maintain uniform pressure and prevent early wear. Regular inspection helps sustain peak sealing performance.

Frequently Asked Questions

The Graco 117117 O-Ring fits Ultra XT 490, Lo Boy, Hi Boy, and LineLazer 3400 sprayers, ensuring secure sealing across multiple professional-grade systems.

It performs reliably up to 5000 PSI and withstands temperatures from -40°C to +150°C, making it ideal for industrial and professional spraying conditions.

Inspect the O-Ring during regular maintenance for cracks, distortion, or wear. Replace it during pump service intervals or if leaks occur to maintain consistent spray pressure and system reliability.