Robertshaw 4075-029 Solenoid Valve

The Robertshaw 4075-029 Solenoid Valve is a vital commercial cooking gas control engineered for high-demand appliance environments. Designed as a normally closed gas valve, this unit ensures precise flow management for natural gas and LP systems. Operating on a 110/120V AC coil with a 5-watt draw, it features an integrated AC rectification circuit to provide silent, hum-free operation—critical for professional kitchen settings. The 3/8" NPT pipe size inlet and outlet, combined with a 119,000 BTU capacity, makes it a rugged, direct-fit replacement for numerous OEM parts across major brands. Built for low-pressure applications up to 0.5 PSI, the valve includes dual 1/8" side pilot outlets to accommodate various manifold configurations. For the field technician, the universal mounting position and standard NEMA terminals streamline solenoid coil replacement and installation on fryers, griddles, and convection ovens.

• Universal Compatibility: Serves as a direct OEM replacement gas valve for major brands including Vulcan, Wolf, Garland, and Imperial.
• Quiet Operation: Features internal AC rectification to eliminate solenoid chatter in 120V gas solenoid applications.
• High Thermal Tolerance: Rated for ambient temperatures from -40°F to 275°F, ensuring stability near internal heat sources.
• Installation Flexibility: Includes two 1/8" plugs and left/right pilot outlets for custom commercial kitchen equipment repair.
• Reliable Filtration: Equipped with an internal inlet screen to protect the normally closed seat from line debris and contamination.

What are the symptoms of a failing Robertshaw 4075 series solenoid?
Common indicators include a continuous "humming" noise (signaling rectification failure), intermittent gas flow, or a failure to open when the 120V signal is confirmed at the terminals. Use a multimeter to check for coil continuity if the valve fails to actuate.

Can this valve be used for both Natural Gas and Propane?
Yes, the Robertshaw 4075-029 is multi-fuel compatible and rated for Natural Gas, LP, and LP/air mixtures, provided the system pressure does not exceed the 0.5 PSI maximum rating.

Is the coil on this unit replaceable?
While the 4075-029 is typically serviced as a complete assembly to ensure seal integrity, the compact FJT design allows for straightforward removal from the gas line for inspection or solenoid maintenance.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.