Graco 189815 Regulator Cap
$134.50
Available to Order
The Graco 189815 Cap Regulator seals the air regulator on pumps, maintaining consistent pressure and performance.
- OEM regulator cap
- Maintains consistent air pressure
- Durable and corrosion-resistant
- Fits Graco air-operated pumps
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 189815 Air Regulator Cap
✔ Compatible Machines
- Graco 2150 and 1590 series air-operated pumps
Overview
The Graco 189815 Cap Regulator secures the air regulator, ensuring steady pump performance and preventing pressure fluctuations.
Key Features
| Part Number | 189815 |
|---|---|
| Component Type | Air regulator cap |
| Material | Corrosion-resistant metal |
| Application | Air-operated pump pressure regulation |
Installation & Usage Tips
- Ensure threads are clean before installation.
- Do not overtighten to prevent damage.
- Inspect periodically for leaks or wear.
Frequently Asked Questions
It seals the air regulator and maintains stable pressure in the pump.
Yes, simple screw-on installation on standard pumps.
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