ASCO K3A442V Gas Shut-Off Valve

The ASCO K3A442V Gas Shut-Off Valve is a rugged 2-way, low-pressure direct-acting, piloted-operated valve engineered for reliable fuel gas control in commercial and industrial heating and combustion equipment. With 1/2" port connections on both ends and a normally closed (NC) configuration, it provides precise shut-off for burners, furnaces, and gas-fired equipment. The die-cast aluminum body sits in a NEMA 1 enclosure for durable operation, and it runs on 120 V AC, 60 Hz, consuming 10.5 W. Rated for 0–0.5 psi fuel gas, it supports horizontal or upright installation and handles media of fuel gas at up to 77°F fluid temperature. UL, CSA, and FM approved, this valve is ready for demanding commercial environments.

• Valve configuration: 2-way, normally closed (NC), low-pressure direct-acting, piloted operated
• Ports: 1/2" threaded connections on both ends
• Materials & components: Die-cast aluminum body; 302 SS washer; 305 SS core tube; 430F SS core/plugnut; 302F SS spring; copper shading coil; cork body gasket; zinc-plated steel pipe plug; orifice
• Electrical: 120 VAC, 60 Hz; 10.5 W
• Medium & pressure: Fuel gas; 0–0.5 psi operating range
• Enclosure & approvals: NEMA 1; UL, CSA, FM listed
• Applications: Combustion, heating equipment, commercial/industrial gas burners