Parker 08F22C2140A3FR Solenoid Valve 2-way 1/2 Inch

Product Description

The PARKER 08F22C2140A3FR is a two-way, internally piloted, diaphragm-type solenoid valve designed for fluid control applications requiring a normally closed configuration. With a 1/2-inch port size and a 5/8-inch orifice, this valve provides reliable shutoff and flow control in piping systems where positive pressure is required to actuate the valve. The body is machined from brass and sealed with NBR (nitrile) elastomers, making it suited for water, air, and compatible media. Licensed plumbers, HVAC technicians, and industrial pipe fitters are the typical installers for this class of valve. Note that a repair kit is available separately and a coil is not included with this valve body.

This valve is used in residential and light commercial plumbing, HVAC, and fluid handling systems where a normally closed solenoid valve with 1/2-inch NPT porting is required. The internally piloted diaphragm design requires a minimum working pressure of 5 psi to function correctly, so it is appropriate for pressurized lines rather than gravity-fed or near-zero-pressure circuits. Typical installation scenarios include water supply shutoff, irrigation control, and HVAC auxiliary water circuits.

Key Features

• Two-way, normally closed configuration — valve closes automatically when de-energized
• Internally piloted diaphragm actuation — requires minimum 5 psi working pressure
• 1/2-inch port size with 5/8-inch orifice for adequate flow capacity
• Brass body construction for corrosion resistance in water and compatible media
• NBR seal material compatible with water, air, and a range of petroleum-based fluids
• Coil not included — allows pairing with a separately sourced or existing coil assembly

Compatibility

Designed as an OEM-style replacement or new-installation two-way solenoid valve for pressurized plumbing, HVAC, and fluid control systems requiring a 1/2-inch port, normally closed, brass-body diaphragm valve with NBR seals.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local plumbing codes and the International Plumbing Code (IPC). Shut off and depressurize the supply line fully before removing or installing the valve. Verify that system operating pressure meets or exceeds the 5 psi minimum required for internal pilot actuation before commissioning. A coil must be sourced separately and matched to the correct voltage before wiring — follow NEC guidelines for all low-voltage or line-voltage control wiring connections.