

The Graco 194380 Housing, Center is the OEM-grade main housing assembly for Graco diaphragm pumps, ensuring precise internal alignment and restoring pump performance.
The Graco 194380 Housing, Center is an OEM-grade center housing assembly designed for use in Graco diaphragm pumps and fluid-handling systems. Built with precision and durability in mind, it ensures proper alignment and operation of internal pump components. Installing this housing restores pump integrity and supports reliable fluid transfer under demanding industrial conditions.
| Attribute | Specification |
|---|---|
| Part Name / Type | Center Housing Assembly (pump body component) |
| Intended Use | Core housing for Graco diaphragm pumps and fluid-handling units |
| Material & Build | OEM-grade material engineered for durability and alignment precision |
| Compatible Equipment | Graco diaphragm and fluid transfer pumps requiring center housing |
| Function | Houses internal pistons/diaphragms and supports fluid chambers |
| Applications | Industrial fluid pumping, chemical transfer, coating and lubrication systems |
Remove the existing housing following pump disassembly procedures carefully. Install the new center housing ensuring internal components align properly. Reassemble all parts and torque fasteners as per manufacturer’s pump specifications to restore full pump functionality.
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