Graco 167892 Ball Guide Intake Valve
Compatible Machines
This Graco 167892 Ball Guide Intake Valve is used in selected Graco industrial and heavy-duty displacement pump assemblies, especially within higher output airless spray systems. It aligns the intake valve check ball to maintain proper suction and prevent fluid backflow.
- Graco King Series Airless Spray Pump Systems (with compatible displacement pump)
- Model 217-527 Severe-Duty Displacement Pump
- Model 207-474 Standard Displacement Pump
- Industrial Pump Assemblies using Intake Valve Housing 207-473
Product Overview
The Graco 167892 Ball Guide Intake Valve is a carbon-steel ball guide located inside the intake/check valve of specific Graco fluid pumps. It ensures smooth ball movement for proper sealing and optimized performance. This component is critical for maintaining fluid draw efficiency and pump reliability in professional airless spray systems.
| Part Number | 167892 |
| Component Type | Ball Guide – Intake Valve |
| Material | Carbon Steel |
| Used In | Displacement/Fluid Pump Intake Valve Assembly |
Key Benefits
- Guides the intake valve ball for accurate sealing
- Reduces wear on valve components
- Maintains strong suction and efficient pump flow
- Suitable for industrial and high-pressure spraying environments
Installation Notes
- Verify matching intake housing and pump model before replacement
- Lubricate valve components during assembly for improved seating
- Inspect ball and seat for wear while replacing this part
Frequently Asked Questions
It keeps the intake valve ball aligned for consistent sealing, helping maintain suction and preventing reverse fluid flow inside the pump.
Check your sprayer or pump manual for part number 167892 within the intake valve or displacement pump diagram. It is commonly used with housing 207-473 and pump models such as 217-527 and 207-474.
Reduced suction, pulsation, difficulty priming, and paint feed interruptions can indicate wear in the intake valve components including the ball guide.
