Graco 15A018 Cup Air Valve
$56.07
In Stock
Ensure reliable air-valve operation with the Graco 15A018 Cup Air Valve, sealing the air passage and preventing leaks.
- Part Number: 15A018
- Function: Seals air-valve assembly for proper air cycling
- Compatible Pumps: Endura-Flo 3D150, 3D350, 4D350
- OEM Replacement: Genuine Graco part
- Durability: Long-lasting design for repeated air cycles
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
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Graco Air Valve Cup – Ensure Proper Air-Valve Operation
The Graco 15A018 Cup Air Valve provides a reliable seal in the pump's air-valve assembly, ensuring efficient air cycling and preventing leaks in Graco diaphragm pumps.
Compatible Machines
- Graco Endura-Flo 3D150 Diaphragm Pump
- Graco Endura-Flo 3D350 Diaphragm Pump
- Graco 4D350 Diaphragm Pump
Key Features
| Feature | Details |
|---|---|
| Function | Seals the air-valve assembly to enable proper air cycling and prevent leaks |
| Durability | OEM-quality cup designed for repeated air pressure cycles |
| OEM Replacement | Yes, genuine Graco part for reliable fit and operation |
| Application | Installed in air-valve assembly of Graco AODD / diaphragm pumps |
Specifications
| Specification | Details |
|---|---|
| Part Number | 15A018 |
| Type | Air-Valve Cup / Piston Cup |
| Application | Air-valve assembly of Graco diaphragm pumps |
| OEM Replacement | Yes, genuine Graco part |
Installation & Maintenance
When replacing the 15A018 Cup Air Valve, remove the air-valve assembly per the pump’s service manual, carefully replace the cup, and inspect O-rings for wear. Ensure proper seating during reassembly to maintain reliable air cycling and prevent leaks. Test the pump under air pressure after installation to confirm proper operation.
Frequently Asked Questions
The 15A018 seals the air-valve assembly, allowing proper air cycling and preventing air leaks in Graco diaphragm pumps.
The 15A018 is used in Graco Endura-Flo 3D150, 3D350, and 4D350 diaphragm pumps.
Inspect the cup and O-rings for wear, ensure proper seating during installation, and replace if worn or damaged to maintain reliable air-valve operation.
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