Mueller B34412 Valve 322838-753 measure the voltage between the

measure the voltage between the green (signal) and black (ground) wires

or hub installation—ensures seamless integration into existing control panels or equipment enclosures

Technicians can select clockwise or counter-clockwise return by flipping the actuator on the damper shaft

this valve is designed for Natural Gas but can be converted to Liquid Propane using a standard gas valve conversion kit

Always verify the required capacitance—typically a 10 MFD 370V capacitor—before finishing the installation to ensure the 1/2 HP motor starts under load without drawing excessive amperage

Mueller B34412 Valve 322838-753 measure the voltage between theThe Mueller B34412 Valve is a professional grade 7 8 X 7 8 ANGLE swt Roto Valve engineered for precise refrigerant control in high demand industrial piping and HVACR systems. Constructed with a solid brass body, this angle isolation valve provides a 700 PSI maximum atmospheric pressure (MAP) rating and is designed to handle a broad temperature range from 40F to 300F. The OD Solder connection ensures a leak proof transition for CFC, HCFC, and HFC