Graco 194390 Bottom Housing
The Graco 194390 Housing Bottom provides sturdy base support for compatible pumps, restoring structural stability and ensuring reliable fluid-handling performance.
- Durable lower housing assembly for Graco pumps
- Ensures correct pump chamber alignment
- Reduces vibration and structural stress
- Essential for pump rebuilds or damaged bases
Compatible Machines
- Fits select Graco diaphragm and fluid-handling pumps.
- Used in industrial paint, coating, and transfer systems.
- Suitable for pumps requiring a replacement lower housing base.
- Works with heavy-duty Graco sprayer or fluid transfer units.
Product Overview
The Graco 194390 Housing Bottom serves as a foundational base housing for compatible pump systems, ensuring stable support for internal components. Its robust construction helps maintain proper chamber alignment and reduces mechanical stress. By replacing worn or damaged bottom housings, it restores pump structural integrity for reliable fluid handling.
Specifications
| Attribute | Detail |
|---|---|
| Part Number | 194390 |
| Component Type | Lower housing assembly |
| Material | Heavy-duty engineered metal/plastic composite |
| Purpose | Base housing support for pump internals |
| Application | Fluid transfer, coating, chemical handling systems |
| Use-case | Pump repair, rebuild, or structural maintenance |
Key Features
- Provides solid base housing for pump assembly stability.
- Enables correct alignment of internal pump components.
- Reduces vibration and structural stress during operation.
- Built for durability under industrial fluid-handling conditions.
- Essential for pump rebuilds or when lower housing is damaged.
Installation
Disassemble the pump completely and remove the existing bottom housing. Place the new 194390 housing carefully, ensuring internal components align properly. Reassemble all parts securely and test the pump under low pressure to verify seal and structural integrity before full operation.
Frequently Asked Questions
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