Graco 15A038 Piston Air Valve
$368.00
In Stock
The Graco 15A038 Piston Air Valve ensures proper air flow and diaphragm movement in select Graco pumps. Key points to know:
- Compatible with Graco TRITON 1030HP and 3D350HP series pumps
- Directs compressed air to the pump chambers for efficient operation
- Precision-machined for durability and reliable performance
- Replace during air-valve rebuilds or if wear is observed
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines for Graco 15A038 Piston Air Valve
The Graco 15A038 Piston Air Valve is a critical component in select Graco diaphragm pumps, controlling the air flow to drive the diaphragm and ensuring efficient pump operation.
Compatible Machines
- Graco TRITON 1030HP Diaphragm Pump (Models: 233750, 233751)
- Graco 3D350HP Diaphragm Pump Series
Key Features
| Feature | Description |
|---|---|
| Part Number | 15A038 |
| Function | Directs compressed air to pump chambers as part of the air valve assembly |
| Material | Precision-machined metal for durability and reliable operation |
| Maintenance | Replace during air-valve rebuilds or when wear is detected |
Technical Details
| Specification | Details |
|---|---|
| Assembly Location | Inside the air-valve assembly of Graco diaphragm pumps |
| Function | Switches air flow to control diaphragm movement |
| Replacement Interval | During regular maintenance or when performance issues occur |
| Importance | Ensures proper cycling of the pump and prevents air leaks |
Frequently Asked Questions
The piston air valve directs compressed air to the pump chambers, controlling diaphragm movement and ensuring proper pump operation.
The 15A038 piston fits Graco TRITON 1030HP (Models 233750, 233751) and Graco 3D350HP Diaphragm Pump Series. Always verify with your pump's parts manual.
Replace the piston during an air-valve rebuild or if there are signs of wear, mis-cycling, or air leaks to maintain pump performance.
No reviews yet. Be the first to review this product!
