ASCO 043 Gas Shut Off Solenoid Valves with Proof of Closure

The ASCO Series 043, also known as 8043, are 2-way, normally closed gas safety shut off solenoid valves for on-off control of fuel gas in commercial and industrial gas burners. The valves feature a unique double-disc design with over travel that provides redundant sealing for leak-tight operation. The Series 043 includes visual position indication and proof of closure.