Carrier 312906-452 Plug R-407C it includes two rugged cast

it includes two rugged cast iron flanges with standard NPT (National Pipe Thread) tapping

Enhanced System Reliability: Accurately detects fluctuations to prevent operational issues

this heavy-duty blower housing provides the exact structural tolerances required to maintain static pressure and system efficiency

this TXV features 3/8-inch x 3/8-inch connections and a 30-inch capillary tube for flexible bulb placement on the suction line

or a pressure switch fault code on the control board

Carrier 312906-452 Plug R-407C it includes two rugged castThe Carrier 312906 452 Plug is a mission critical OEM compressor wiring harness designed for precision interfacing in Carrier and Carlyle commercial refrigeration and air conditioning systems. Engineered for high vibration environments, this direct replacement compressor plug features 54 inch (approx. 137 cm) leads, providing ample length for routing through crowded electrical cabinets to the contactor or control board. As a Factory Authorized Part