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

this specific assembly is configured for natural gas

this flange ensures your controllers receive the precise data needed for efficient facility management

Swapping a cracked or clogged header box with this genuine HVAC replacement part restores optimal furnace drainage and maintains the suction pressure required for the combustion air inducer to operate within factory specifications

Can this kit be used for smoke or fire dampers

While designed specifically for Trane/American Standard equipment

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