Can this gauge cock be used for steam systems

When field-servicing IMIX or FMD series units

Always use the specified York S1-025-38585-000 to maintain system safety and performance standards

680 PSI maximum working pressure rating

and AHU shutdown

Carrier LA21RB549 Inducer Wheel Can this gauge cock beOptimize your furnace's draft performance with the Carrier LA21RB549 Inducer Wheel. As a veteran grade OEM replacement part, this 5 1 4" diameter and 1" width blower wheel is engineered to maintain precise static pressure within the combustion assembly. This specific draft inducer wheel serves as the direct replacement for LA21RB553, ensuring a seamless drop in fit for technicians servicing Carrier, Bryant, and Payne residential gas furnaces. Built