Parker 414931000 3-way 2-position Valve 1/8 Inch Npt

Product Description

The PARKER 414931000 is a 3-way, 2-position mechanically operated valve designed for directional control of compressed air or pneumatic media in industrial and commercial fluid power systems. Actuated by a button-style push-pull mechanism, it provides manual control over airflow routing without requiring electrical power. 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 applications where a technician or operator needs direct, hands-on control of a pneumatic circuit. Installation and service are typically performed by fluid power specialists, industrial mechanics, or HVAC controls technicians working with pneumatic actuator circuits.

This valve is used in pneumatic control systems where a compact, manually actuated directional control valve is required. Its 3-way, 2-position configuration makes it appropriate for single-acting cylinder control, pilot signal switching, or exhaust routing in industrial machinery, HVAC pneumatic controls, and process automation panels. The push-pull button actuator with manual return allows direct operator interface without auxiliary power. Its small 1/8 inch NPT port size fits well in space-constrained control manifolds and instrument panels.

Key Features

• 3-way, 2-position valve design for directional flow control in pneumatic circuits
• Button push-pull actuator with manual return for direct operator control
• 1/8 inch NPT inlet and port connections for compact system integration
• Cv rating of 0.200 suitable for low-flow pneumatic signal and pilot applications
• Operating 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-fit component for pneumatic directional control applications requiring a 3-way, 2-position valve with a 1/8 inch NPT port and manual push-pull actuation.

Installation Notes

Installation should be performed by a qualified fluid power technician or industrial mechanic familiar with pneumatic circuit design. Depressurize and lock out the pneumatic supply before removing or installing any valve in the circuit. Use appropriate thread sealant on NPT connections and avoid over-tightening, which can crack valve bodies. Verify port orientation and flow path against the circuit diagram before returning the system to service.