Graco 189642 Housing, Outlet
$385.76
In Stock
Outlet housing for Graco airless sprayer pumps, designed to guide high-pressure fluid from the pump to the spray hose while maintaining a sealed and stable discharge flow.
- Part number: Graco 189642
- Outlet pathway for fluid discharge
- Supports consistent high-pressure flow delivery
- Machined for durability in pump assemblies
- Used in Graco piston pump systems and rebuild kits
Quantity
Genuine OEM Part
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Outlet Flow Housing Component Overview for Airless Pump Systems
Compatible Machines
| Brand | Compatible Equipment | Function Area |
|---|---|---|
| Graco | Airless Paint Sprayers with piston pump systems | Outlet housing for fluid discharge and pressure transfer |
| Graco | Professional contractor sprayer units | Directs high-pressure coating material to hose outlet |
| Graco | High-pressure coating systems | Maintains sealed outlet path for consistent spray delivery |
| Graco | Pump rebuild & maintenance kits | Replacement outlet housing for fluid section repair |
What is Graco 189642 Housing, Outlet?
The Graco 189642 Housing, Outlet is a precision-machined component that forms the discharge pathway in airless sprayer pump assemblies. It channels high-pressure coating material from the pump fluid section to the spray hose while maintaining structural integrity under continuous load.
Designed for durability and precision sealing, this outlet housing ensures stable flow delivery, minimizes pressure loss, and supports reliable operation in professional spraying systems.
Frequently Asked Questions
It directs high-pressure fluid from the pump into the spray hose while maintaining a sealed flow path.
It is used in Graco airless sprayers with piston pump assemblies and is commonly replaced during fluid section repairs.
Damage can cause pressure loss, leakage, or uneven spray output due to compromised fluid flow.
It should be replaced during pump rebuilds or when cracks, wear, or sealing issues are detected.
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