Wayne 100371-KIT Damper Kit 326058-756 This externally equalized TXV features

This externally equalized TXV features a 1/2" x 7/8" ODF sweat connection with a straight body configuration

6-inch diameter shell-band mount make it a standard fit for most residential blower assemblies requiring a 1/2-inch shaft diameter

and the logic module

Precise 2-Position Logic: Reliable on/off actuation eliminates "hunting" and provides definitive state control for Daikin McQuay valves

Wayne 100371-KIT Damper Kit 326058-756 This externally equalized TXV featuresWhen you're servicing industrial combustion systems, maintaining an airtight seal and precise airflow control is non negotiable for system efficiency. The Wayne 100371 KIT Damper Kit is an essential OEM replacement part engineered for high performance Wayne Combustion systems, including the HSG 400 burner. This kit is built to withstand the rigorous thermal demands of industrial boilers, furnaces, and kilns, ensuring the burner off cycle damper