Parker 04F20C2118AAF Solenoid Valve 1/4 Inch Npt

Product Description

The PARKER 04F20C2118AAF is a direct-acting, normally closed solenoid valve designed for precise fluid and gas control in a wide range of industrial and mechanical systems. Built with a brass body and NBR seal, this valve handles fluids, gases, and light oils at operating pressures up to 27 psi and temperatures up to 200 degrees F. The 1/4 inch NPT port connects to standard threaded piping, and the included coil supports multiple voltage inputs including 12Vdc, 24Vdc, 24/60Vac, 120Vdc, 120/60 to 110/50Vac, and 240/60 to 220/50Vac. At 6 watts, it draws minimal power while delivering a Cv factor of 0.96 for reliable flow performance.

This solenoid valve is suited for residential and light commercial applications involving fluid shutoff, gas control, or process automation. Typical installations include HVAC systems, pneumatic controls, irrigation lines, and light-oil circuits where a normally closed, automatically actuated valve is required. The zero minimum operating pressure differential allows the valve to operate even at low-flow or low-pressure conditions, expanding its use across a broad range of system designs.

Key Features

• Direct-acting, normally closed operation with zero minimum pressure differential required
• Brass body with NBR seal rated for fluids, gases, and light oils up to 200 degrees F
• Multi-voltage coil compatibility: 12Vdc, 24Vdc, 24/60Vac, 120Vdc, 120/60 to 110/50Vac, 240/60 to 220/50Vac
• 1/4 inch NPT port for standard threaded pipe connections
• CSA Certified, UL Listed, and NEMA 4X rated for use in wet or washdown environments
• Compact profile at 3.31 inches overall height and 1.53 inches overall length

Compatibility

Designed as an OEM-style direct-acting solenoid valve for systems requiring a 1/4 inch NPT normally closed valve compatible with fluids, gases, and light oils. Also referenced as ASCO Number 8262G90.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or qualified industrial mechanic familiar with solenoid valve wiring and pipe fitting. Shut off all system pressure and de-energize the circuit before removing or installing the valve. Ensure the selected coil voltage matches the supply voltage before energizing. NPT threads should be sealed with appropriate thread sealant tape or compound per applicable plumbing and mechanical codes.