Graco 167648 Directional Valve Housing
$871.20
In Stock
Graco 167648 Directional Valve Housing is a genuine OEM replacement part designed for selected commercial and industrial Graco airless sprayers, ensuring proper fluid direction and stable spray performance.
- OEM Part Number: 167648
- Supports directional valve operation
- Maintains consistent pump pressure
- Durable machined metal construction
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 167648 Directional Valve Housing – OEM Replacement Part
Compatible Machines
This Graco 167648 Directional Valve Housing is used in selected Graco professional airless paint sprayers. Always verify compatibility with your sprayer’s OEM parts manual.
- Graco ProContractor Series (select models)
- Graco IronMan Series (select models)
- Commercial and Industrial Airless Sprayers (with valve block design using 167648)
The directional valve housing is a precision-machined body that supports the internal directional valve components responsible for regulating paint flow and pump function. A worn or damaged housing may cause fluid leakage, pressure loss, or inconsistent spray patterns.
Key Features
- Genuine Graco OEM replacement part
- Supports directional valve operation for consistent spraying
- Helps maintain correct paint flow and pump performance
- High-strength, corrosion-resistant construction
Part Details
| Part Number | 167648 |
|---|---|
| Part Name | Directional Valve Housing |
| Application | Graco Airless Sprayer Pump / Fluid Section |
| Material | Machined metal housing |
When to Replace
- Leakage around the valve body or paint bypassing the system
- Irregular or weak spray pressure
- Internal scoring, thread damage, or visible wear
- Directional valve not seating or functioning correctly
Frequently Asked Questions
It holds the directional valve components that route fluid flow during pump cycles. It ensures proper pressure and smooth paint delivery.
Check your sprayer’s OEM parts manual or exploded pump diagram and confirm that the valve housing listed matches part number 167648.
Common signs include leaking fluid near the valve block, inconsistent pressure, difficulty priming, or spray pulsation caused by internal wear.
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