This rough bronze water gauge assembly features 1/2" NPT male connections and is specifically engineered for large-scale steam systems where the water column is located beyond manual reach

Automatic Reset Logic: Eliminates the need for manual intervention by restoring circuit continuity once safe operating temperatures are reached

Enhanced Safety Logic: Includes a dedicated microprocessor for 100% gas shutoff on ignition failure and continuous flame sensing

The Resideo 40003916-521 Replacement Motor is a professional-grade 24Vac zone valve actuator designed for the Honeywell V8043A series

Daikin-McQuay 6025108 Valve Assembly 319848-301 This rough bronze water gaugeThe Daikin McQuay 6025108 Valve Assembly is a critical Liquid Stop Valve Assembly engineered for precise refrigerant flow control within commercial HVAC systems. This HVAC replacement valve is a direct OEM component designed to maintain system pressure integrity and ensure positive shut off during maintenance or cycle transitions. Built to withstand the high pressure demands of modern R 410A refrigeration cycles, this assembly utilizes a robust body