The Mueller W02747 is a professional-grade 1-1/8" OD Long Radius 90 Degree Elbow engineered for high-demand HVACR and pressurized plumbing environments

Universal Voltage Compatibility: Operates seamlessly across a range of 18-240 VAC/VDC for broad application support

reversible feedback on filter-drier performance

and 'FAN' for the condenser fan motor (5 MFD)

Its broad refrigerant compatibility includes R410A

Bradford White 239-44724-01 Vacuum Switch The Mueller W02747 is aMaintain peak combustion efficiency with the Bradford White 239 44724 01 Vacuum Switch, a critical OEM safety component for gas fired water heating systems. This intake vacuum switch is specifically calibrated to a 1. 20 inch NC (Normally Closed) set point, ensuring the blower motor establishes proper draft before the ignition sequence initiates. As a genuine Bradford White replacement part, it prevents burner operation under unsafe venting