Parker 414111000 3-way 2-position Valve 1/8 Inch Npt

Product Description

The PARKER 414111000 is a 3-way, 2-position mechanically operated valve designed for pneumatic and fluid control applications. Actuated by a plunger with spring return, it shifts between two flow paths when the plunger is depressed and returns automatically when released. The valve features a 1/8 inch NPT inlet, a Cv rating of 0.200, and a maximum working pressure of 150 psi. It is suited for control circuits where a simple directional shift is required without electrical actuation. Licensed plumbers, pipefitters, and industrial fluid-power technicians are the primary installers of this valve type.

This valve is used in pneumatic control panels, fluid-power systems, and industrial automation lines where mechanical actuation is preferred over solenoid or pilot-operated designs. With a working temperature range of 32 degrees F to 175 degrees F and a pressure range of 0 to 150 psi, it fits a wide range of light to moderate industrial service environments. It is packaged individually and sold in single-unit quantities.

Key Features

• 3-way, 2-position valve configuration for directional flow control
• Plunger actuator with spring return for automatic reset on release
• 1/8 inch NPT inlet for direct inline installation
• Cv rating of 0.200 suited for low-flow control circuits
• Working pressure range of 0 to 150 psi
• Operating temperature range of 32 degrees F to 175 degrees F

Compatibility

Designed as an OEM-style replacement or direct installation valve for pneumatic and fluid control systems requiring a 3-way, 2-position mechanically actuated valve with 1/8 inch NPT porting.

Installation Notes

Installation is typically performed by a licensed pipefitter, plumber, or industrial fluid-power technician. Depressurize and isolate the system fully before removing or installing any valve. Verify NPT thread engagement and use appropriate thread sealant rated for the system fluid and pressure. Do not exceed the 150 psi maximum working pressure or the 175 degrees F temperature rating.