This direct replacement gas valve features a 1/2" NPT inlet and a 1/2" inverted flare outlet with a left hand thread

and water applications up to 150 PSI

Direct OEM Compatibility: Ensures seamless integration with Carrier-brand equipment without mounting modifications

Check your unit’s data plate for the model number

Rotom Motor FB-RFB401 Flue Blower 320788-703 This direct replacement gas valveThe Rotom Motor FB RFB401 Flue Blower is a critical draft inducer assembly engineered for high efficiency exhaust gas removal in residential and commercial furnaces. This 1 60HP, 120V centrifugal blower operates at a fixed 2800 RPM, ensuring the necessary static pressure to purge combustion byproducts through the heat exchanger before ignition. Built with a durable shaded pole C frame motor and ball bearings, this unit is a primary Lennox 88K8401