Graco 16X467 Foot Valve Carbide Seat Kit

Overview & Compatibility for Graco 16X467 Foot Valve Carbide Seat Kit

Compatible Machines

• GMAX II 7900 – Standard Lo-Boy 16W884
• GMAX II 7900 – ProContractor Hi-Boy 16W885
• GMAX II 7900 – IronMan Hi-Boy 16W887

What is the 16X467 Kit?

Graco 16X467 Foot Valve Carbide Seat Kit is an OEM repair set for the pump’s lower foot valve. It refreshes the sealing surface with a durable carbide seat to restore prime, reduce leakage, and maintain consistent spray performance on heavy-duty GMAX II 7900 sprayers.

Why choose a carbide seat?

• Excellent wear resistance for high-pressure, abrasive coatings.
• Improved sealing for reliable priming and steady pressure.
• OEM fit and finish—compatible with the listed GMAX II 7900 models.

Quick Facts

Installation & Use Tips

• Match the sprayer model and part number before ordering.
• Inspect the lower ball/guide and packings during service; replace worn parts together for best results.
• Torque components to spec and verify prime/pressure after reassembly.

Frequently Asked Questions

Tip: Keep your parts diagram handy to confirm orientation and torque during reassembly.