The Conbraco 25-501-03 Water Gauge set is a heavy-duty boiler sight glass valve engineered for critical liquid level monitoring in high-pressure steam and hydronic systems

F and pressure up to 160 PSI

This HVAC collector box specifically fits 80% and 90%+ efficiency models

calibrated to ensure precise drafting safety and ignition sequencing in thin atmospheric conditions

Schneider Electric (Barber Colman) MA41-7073 Actuator 30067439-890 The Conbraco 25-501-03 Water GaugeThe Schneider Electric (Barber Colman) MA41 7073 Actuator is a high performance 24V spring return actuator designed for the reliable two position control of dampers and valves in commercial HVACR systems. Delivering 60 in lb torque, this SmartX DuraDrive actuator ensures positive close off in air tight applications and operates as a fail safe solution during power loss. As a direct replacement for MA 7203 and MA40 7073, it offers a seamless retrofit