Graco 168814 Valve Stud

Graco 168814 Stud Valve Replacement Part

Compatible Machines

This Graco 168814 Stud Valve is used in valve block assemblies on select airless sprayer models. Compatibility may vary by production year or serial range, so verification against your sprayer manual is recommended.

• Graco Ultra 395 Series (select units)
• Graco Ultra 495 XT Series (select units)
• Graco Magnum X5 / X7 Series (serial-specific)
• Graco GH 230 / GH 300 Pump Systems (where applicable)
• Other Graco airless sprayers using the same valve block configuration

Product Overview

The Graco 168814 Stud Valve is a threaded fastener designed to secure components within the valve block or manifold assembly of compatible Graco airless sprayers. A worn or damaged valve stud can lead to leakage, unstable valve alignment, or reduced spraying pressure consistency. Replacing this component helps maintain proper sealing and reliable pump performance.

Key Features

• OEM-grade replacement for stable valve assembly alignment
• Durable metal construction for demanding spraying applications
• Supports consistent spray pressure and reduced maintenance issues
• Fits multiple Graco professional and contractor-grade sprayers

Technical Details

Installation Notes

• Disconnect sprayer from power source and ensure system pressure is fully relieved
• Remove valve block or manifold cover as outlined in the service manual
• Replace worn or stripped stud with the correct OEM part
• Torque fasteners to manufacturer specifications

Frequently Asked Questions