Graco 15B565 Ball Valve
The Graco 15B565 Ball Valve is an OEM valve designed for precise on/off control of fluid or air in Graco spray systems.
- 1/4″ NPT male × 1/4″ NPT female connections
- Durable, corrosion-resistant construction
- Provides leak-free operation under pressure
- Compatible with Fusion AP and RTX spray guns
In‑Depth Details: Graco 15B565 Ball Valve
Compatible Equipment
- Graco Fusion Air‑Purge (AP) spray guns
- Graco TexSpray RTX texture guns
- Various Graco fluid or air control assemblies
Product Description
The Graco 15B565 Ball Valve is a precision-engineered OEM valve designed for controlling fluid or air flow within Graco spray systems. Featuring a 1/4″ NPT male-to-female configuration, this ball valve provides reliable on/off control in high-duty applications.
Its compact form (approximately 1″ height and 1.7″ length) makes it ideal for space-constrained assemblies, while the durable internal ball mechanism ensures a tight seal, minimal leakage, and long-lasting performance under pressure.
Key Features & Specifications
| Part Number | 15B565 |
|---|---|
| Type | Ball Valve |
| Connection | 1/4″ NPT Male × 1/4″ NPT Female |
| Use | Fluid or air flow control in spray systems |
| Size | Approx. 1″ high, 1.7″ long |
| Material | Corrosion‑resistant metal alloy |
Why Use This Valve
Installing the Graco 15B565 ensures precise control over flow in critical systems like Fusion‑AP guns or texture sprayers. A high-quality OEM ball valve maintains a positive seal, reducing fluid leaks, preventing air bleed, and preserving system integrity even under repeated cycles.
Maintenance & Replacement Guidance
- Inspect the valve for wear, leaks, or seal degradation during regular maintenance.
- If the valve feels loose or leaks when actuated, replace it with the correct OEM part.
- During installation, use Teflon tape or approved sealant on threads to ensure a tight, leak-free fit.
- Cycle the valve a few times after installing to check for smooth operation and reliable sealing.
Frequently Asked Questions
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