Parker 524411000 3-way 2-position Valve 1/4 Inch Npt

Product Description

The PARKER 524411000 is a 3-way, 2-position mechanically operated valve designed for pneumatic and fluid control applications. It uses a button-spring return actuator, meaning the valve shifts when the button is manually depressed and automatically returns to its default position when released. With a Cv rating of 0.83 and a maximum working pressure of 150 psi, this valve handles light- to medium-duty flow control tasks. Both the inlet and outlet ports are 1/4 inch NPT, making it straightforward to integrate into existing threaded pipe or tubing assemblies. Typically installed by fluid power technicians, pneumatic system integrators, or industrial maintenance professionals.

This valve is suited for use in pneumatic control circuits, machinery interlocks, and manual actuation sequences on industrial equipment. The 3-way configuration allows it to direct flow between two paths or exhaust a downstream circuit, depending on how it is plumbed. It is appropriate for light industrial, manufacturing, and process automation environments where manual operator input is needed to trigger or release a pneumatic function. Both residential and commercial mechanical systems that incorporate manual pneumatic control points are typical installation scenarios.

Key Features

• 3-way, 2-position valve configuration for directional flow control or exhaust functions
• Button-spring return actuator provides momentary manual actuation with automatic reset
• Cv rating of 0.83 supports controlled flow rates in light- to medium-duty circuits
• 1/4 inch NPT inlet and outlet ports for standard threaded connections
• Rated for 0 to 150 psi working pressure
• Operating temperature range of 32 degrees F to 175 degrees F

Compatibility

Designed as an OEM-style replacement or direct-fit component for pneumatic control circuits requiring a 3-way, 2-position mechanically operated valve with 1/4 inch NPT porting and button-spring return actuation.

Installation Notes

Installation should be performed by a qualified fluid power technician or industrial maintenance professional. Depressurize and isolate the pneumatic circuit completely before removing or installing this valve. Verify that all port connections are properly sealed with compatible thread sealant rated for the working pressure and media involved. Do not exceed the rated maximum working pressure of 150 psi or operating temperature limits during service.