Graco 189442 Housing, Valve
Valve housing engineered for Graco Dura-Flo 1800 lower assemblies, supporting controlled fluid flow and stable internal valve alignment in high-pressure pump operation.
- Genuine Graco part number 189442
- Compatible with Dura-Flo 1800 pump systems
- Designed for 290 cc lower assemblies
- Maintains valve positioning and flow direction
- Precision-machined for durable industrial use
Valve Housing Design & Pump System Compatibility
Compatible Machines
| Compatible Equipment | Series / Type |
|---|---|
| Graco Dura-Flo 1800 | 290 cc Lower Units |
| Lower Part No. 222801 | Dura-Flo 1800 |
| Lower Part No. 222802 | Dura-Flo 1800 |
| Lower Part No. 222803 | Dura-Flo 1800 |
| Lower Part No. 222804 | Dura-Flo 1800 |
| Lower Part No. 222805 | Dura-Flo 1800 |
| Lower Part No. 222806 | Dura-Flo 1800 |
What Is the Graco 189442 Housing, Valve?
The Graco 189442 Housing, Valve is a genuine OEM component used in Graco Dura-Flo 1800 lower pump assemblies. It serves as a structural housing for the valve system, helping control fluid flow direction and maintain stable pump operation under high-pressure conditions.
Designed for demanding industrial fluid handling environments, the valve housing ensures proper alignment and secure containment of internal valve components, contributing to consistent suction and discharge performance during pump cycling.
Manufactured to original Graco specifications, this housing provides reliable fitment within select 290 cc lower units and supports long-term durability in heavy-duty coating and pumping applications.
Key Features
- Genuine Graco OEM valve housing component
- Designed for Dura-Flo 1800 lower assemblies
- Supports controlled fluid flow direction
- Maintains internal valve alignment and stability
- Compatible with multiple 290 cc lower units
- Precision-machined for durable industrial performance
Frequently Asked Questions
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