ASCO S262SH02N3FJ5 Gas Vent Valve

The ASCO S262SH02N3FJ5 Gas Vent Valve is a 2-Way, pilot-operated diaphragm valve designed for reliable fuel gas venting in combustion and heating equipment. With 1-inch threaded ports and a rugged aluminum body, this valve delivers precise control and durable performance in demanding industrial environments.

Designed for safety and reliability, it operates on 120 VAC at 60 Hz and consumes 20 watts, simplifying panel wiring and control. It supports fuel gas with a 0–25 PSI range and accommodates vertical, upright, or horizontal installations for flexible mounting. Built with an aluminum body, NEMA 1 enclosure, and a robust diaphragm pilot mechanism, the S262SH02N3FJ5 delivers consistent venting performance. UL and CSA approved, it meets industry standards for fuel gas safety and control reliability, with an 18 Cv rating for efficient flow in heating and combustion equipment.

• 2-Way, pilot-operated diaphragm design
• Port connections: 1" NPT x 1" NPT
• Valve position: Normally Open (NO)
• Enclosure: NEMA 1; Body: Aluminum
• Electrical: 120 VAC, 60 Hz; 20 W
• Media: Fuel gas; Pressure: 0–25 PSI
• Mounting: Vertical/Upright/Horizontal installation
• Flow: Cv 18
• Materials: NBR seal and disc; stainless steel core tube, disc, spring
• Standards: UL, CSA listed