Graco 189432 Pump Piston
$605.00
Available to Order
The Graco 189432 Pump Piston provides precise, durable operation for Graco diaphragm pumps, ensuring consistent fluid delivery.
- OEM pump piston
- Durable and precision-engineered
- Ensures consistent fluid flow
- Fits Graco 1590 and 2150 pumps
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 189432 Pump Piston for Diaphragm Pumps
✔ Compatible Machines
- Graco Husky 1590 diaphragm pumps
- Graco Husky 2150 diaphragm pumps
Overview
The Graco 189432 Pump Piston is engineered for reliability and precision in Graco diaphragm pumps. Its durable construction ensures long-lasting performance under high-pressure conditions.
Key Features
| Part Number | 189432 |
|---|---|
| Component Type | Pump piston |
| Material | High-strength alloy |
| Pump Series | 1590 & 2150 |
Installation & Usage Tips
- Ensure piston is properly lubricated before installation.
- Inspect piston surfaces for wear or damage regularly.
- Replace immediately if scratches or deformation appear.
Frequently Asked Questions
High-strength materials resist wear and maintain consistent pumping performance.
Yes, but regular inspection is recommended for high-abrasion fluids.
Designed specifically for 1590 and 2150 series pumps.
Keep clean, lubricated, and replace when signs of wear or scoring appear.
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