Graco 189288 Seat Ball
$227.00
Available to Order
The Graco 189288 Ball Seat provides reliable sealing in diaphragm pump check-valve assemblies to prevent backflow.
- OEM ball seat replacement
- Ensures tight valve sealing
- Supports consistent pump pressure
- Designed for industrial diaphragm pumps
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 189288 Ball Seat — Reliable Check Valve Sealing
✔ Compatible Machines
- Graco Husky 1590 diaphragm pumps
- Graco SaniForce 1590 pumps
Overview
The Graco 189288 Ball Seat is engineered to create a secure sealing surface for check balls inside pump fluid sections. Proper sealing helps prevent backflow and maintains consistent pumping efficiency.
Key Features
| Part Number | 189288 |
|---|---|
| Component | Ball seat |
| Function | Check-valve sealing |
| Application | Diaphragm pump fluid sections |
Installation & Usage Tips
- Clean valve cavity before installing seat.
- Replace worn balls during seat replacement.
- Ensure proper seating for leak-free operation.
Frequently Asked Questions
It creates a tight seal to prevent reverse fluid flow inside the pump.
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