

The Graco 239130 Surge Suppressor stabilizes fluid flow from diaphragm pumps, reducing pulsation, noise, and wear on downstream equipment.
The Graco 239130 Surge Suppressor is designed to reduce pressure pulsation in fluid pumping systems. It stabilizes flow from diaphragm pumps, reducing vibration, noise, and wear on downstream equipment. Compatible primarily with 3/4-inch Husky 750 diaphragm pumps, it ensures smooth and consistent fluid output.
| Feature | Specification |
|---|---|
| Part Number | 239130 |
| Compatible Pump | Husky 750 (3/4" diaphragm pump) |
| Wetted Materials | Polypropylene housing, FKM (fluoroelastomer) bladder |
| Function | Reduces pressure surges and smooths fluid flow |
| Mount Location | Downstream of pump discharge |
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