ASCO 821437CSA Valve 318973-401 this specific assembly is configured

this specific assembly is configured for natural gas

This valve utilizes a non-mechanical seat-to-disc alignment that prevents sticking and freezing

Streamlined Service: A single kit containing Lochinvar 100277716 Gasket Set components reduces billable time and minimizes truck rolls

This model utilizes an 11-square-inch rolling diaphragm

ASCO 821437CSA Valve 318973-401 this specific assembly is configuredThe ASCO 821437CSA Valve is a high performance 2 way normally open solenoid valve designed specifically for the safe and efficient management of fuel gas venting in commercial and industrial combustion systems. This 3 4" NPT gas vent valve features a rugged aluminum body and resilient NBR seals, ensuring a leak tight shutoff and reliable operation within a 0 5 PSI pressure range. Operating on a 120Vac power supply, it delivers a substantial flow