Graco 15B015 Lower Pump Piston
$590.40
Out of Stock
The Graco 15B015 Lower Pump Piston is a precision replacement part for piston-driven Graco pumps, ensuring smooth and consistent high-pressure fluid delivery.
- Precision-machined for reliable operation
- Durable metal alloy construction
- Maintains consistent fluid displacement
- Compatible with piston-driven Graco pumps
This product has been discontinued by the manufacturer.
Genuine OEM Part
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Graco 15B015 Lower Pump Piston – Product Details & Compatibility
Compatible Machines
The Graco 15B015 Lower Pump Piston is designed for use in piston-driven Graco pumps to ensure precise and reliable fluid delivery.
- Graco Piston Displacement Pumps (15:1 ratio)
- Graco Industrial Spray & Coating Systems
- Graco Fluid Transfer & Circulation Units
Product Overview
The Graco 15B015 Lower Pump Piston is a precision-engineered replacement part that restores smooth and consistent fluid delivery in Graco high-pressure piston pumps. Manufactured from durable metal alloys, it maintains volumetric efficiency, ensures long service life, and reduces wear in piston assemblies.
Key Features
- Precision-machined lower piston for consistent operation
- Durable metal alloy construction for long-lasting service
- Maintains accurate fluid displacement and pressure consistency
- Specifically designed for Graco piston pump assemblies
Technical Specifications
| Part Number | 15B015 |
|---|---|
| Material | High-quality metal alloy |
| Function | Replacement lower piston for piston-driven Graco pumps |
| Use | Maintains smooth piston operation and consistent high-pressure fluid delivery |
Usage Notes
- Inspect the piston for wear or damage before installation.
- Ensure correct alignment in the pump housing to prevent scoring.
- Use recommended lubricants during rebuild, if applicable.
- Replace together with seals and packings for optimal performance.
Frequently Asked Questions
The 15B015 acts as the lower piston in a Graco pump, ensuring smooth operation and consistent fluid delivery under high pressure.
It is compatible with piston-driven Graco pumps listed in the service manual. Verify your pump model to ensure proper fit.
Regularly inspect for wear or damage, clean as recommended, and replace along with seals and packings to maintain optimal pump performance.
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