ASCO S261SG02N3JK4 Gas Shut-Off Valve

Gas Shut-Off Valve ASCO S261SG02N3JK4 is a dependable 2-Way, pilot-operated diaphragm valve for commercial and industrial gas burners. This model combines a rugged aluminum body with a NEMA 1 enclosure and a 120V AC, 60Hz control supply, making it ideal for indoor installations in heating and combustion equipment.

Operated to a normally closed (NC) position, it provides reliable shut-off on power loss, with 2-inch threaded port connections for easy integration into existing piping. It handles fuel gas from 0 to 25 psi and operates safely at ambient temperatures up to 77°F.

• Type: 2-Way, Pilot Operated, Diaphragm
• Port connections: 2" Threaded x 2" Threaded
• Electrical: 120 VAC, 60 Hz; 20 W
• Enclosure and mounting: NEMA 1; Vertical/Upright installation
• Materials and seals: Aluminum body; NBR seal and disc; 302/305/430F stainless steel components; copper shading coil; cork body gasket
• Media and pressure: Fuel gas; 0 to 25 psi
• Standards: UL, CSA (US/Canada), FM
• Flow: Cv 80

Ideal for combustion and heating equipment, this valve delivers precise control and safe shut-off in commercial and industrial gas burners.