Parker 71335SN2ANJ1 Solenoid Valve 1/4 Inch Npt

Product Description

The PARKER 71335SN2ANJ1 is a direct-acting solenoid valve with a 1/4-inch NPT port, designed for multipurpose fluid and gas control in industrial and commercial systems. The body is constructed from stainless steel and the seals are NBR (Buna-N), making it well-suited for environments where corrosion resistance and chemical compatibility matter. The valve accepts a wide range of voltage inputs including 12 Vdc, 24 Vdc, 24/60 Vac, 120 Vdc, 120/60 to 110/50 Vac, and 240/60 to 220/50 Vac, giving technicians flexibility across different control circuit configurations. Maximum working pressure is 400 psi. A coil is included, though an integrated coil is required for a complete, operational valve assembly.

This valve is used in multipurpose direct-acting solenoid valve applications across industrial process control, HVAC, pneumatic, and fluid handling systems. Its broad voltage compatibility makes it adaptable to both domestic and international control circuits. The NPT thread standard is standard in North American plumbing and process piping installations. With a minimum operating pressure differential of 0 psi, the valve functions even in low-pressure or gravity-fed systems, which extends its usefulness across a wide range of install scenarios. Licensed technicians and industrial maintenance professionals typically specify and install this type of valve.

Key Features

• Direct-acting valve operation — functions at zero minimum operating pressure differential
• Stainless steel body for corrosion resistance in demanding environments
• NBR seal material for compatibility with a broad range of fluids and gases
• Multi-voltage rated: 12 Vdc, 24 Vdc, 24/60 Vac, 120 Vdc, 120/60 to 110/50 Vac, and 240/60 to 220/50 Vac
• 400 psi maximum working pressure
• Certified to CSA, UL, NEMA 4X, IEC 61508:2010, and rated SIL 3 capable

Compatibility

Designed as an OEM-style direct-acting solenoid valve for multipurpose industrial and commercial fluid or gas control applications using 1/4-inch NPT porting.

Installation Notes

Installation should be performed by a qualified technician familiar with the relevant system type — pneumatic, hydraulic, or fluid process — and applicable codes such as NEC for electrical connections. De-energize the control circuit and isolate and depressurize the line before beginning any work on the valve or coil. Verify that the integrated coil is properly installed before energizing, as the valve requires a coil assembly to operate. Confirm that the supply voltage matches one of the rated input voltages before connecting to the control circuit.