Graco 15E127 Needle Valve

Graco 15E127 Needle Valve

The Graco 15E127 Needle Valve is a precision fluid-control component that provides fine regulation of flow and pressure within proportioning and spray systems. Its tapered needle seating enables accurate, repeatable adjustment of material delivery, which is important for achieving consistent coating results. The valve is designed as a factory replacement to maintain OEM performance.

Key Features

• Precision needle geometry for fine flow control
• OEM construction for direct replacement fit
• Engineered for high-pressure operation and stability
• Improves consistency and reduces fluid surge or pulsation
• Simple service replacement during maintenance

Specifications

Installation & Maintenance

• Shut down and fully depressurize the system before servicing the valve.
• Remove the old valve, clean the valve seat and surrounding area, install the new valve and torque to specification.
• Verify flow and check for leaks at low pressure before returning the system to full operation; replace at first sign of seating wear or leakage.

Frequently Asked Questions