Graco 16M872 Fixed Prime Valve Assembly Kit

Compatible Machines

• Graco 16N658 (Fixed-Pressure Handheld Sprayer)
• Other Graco Fixed-Pressure Handheld Sprayers (verify with manual)

Graco 16M872 Fixed Prime Valve Assembly Kit

The Graco 16M872 Fixed Prime Valve Assembly Kit is an OEM replacement kit designed for fixed-pressure Graco handheld sprayers. It restores proper operation of the prime/spray valve, ensuring smooth switching between priming and spraying modes.

Key Features

• Includes the fixed prime/spray valve assembly
• Comes with drain handle, cap, straight pin, and pipe sealant
• Designed specifically for fixed-pressure sprayer configurations
• Direct replacement for worn or leaking prime/spray valves

Technical Notes

• Installation requires a 13/16" deep socket
• Torque specification: 150 in-lb
• Pipe sealant must be applied to threaded portions during installation
• Align retainer face mark during final positioning

Important Compatibility Notice

This kit is for fixed-pressure units only. Adjustable-pressure handheld sprayers require kit 16M873. Always confirm your sprayer’s valve type and part number before ordering.

Frequently Asked Questions