This sensor replaces legacy part numbers 1052761

This tee fits 5/8" nominal copper pipe

maximizing heat retention within the heat exchanger and reducing external cabinet temperatures

which are common in rooftop units and outdoor condensers

This makes it fully compatible with R-410A

MARS 61474 Contactor 30067439-890 This sensor replaces legacy partThe MARS 61474 is an industrial grade 3 pole 60 amp contactor engineered for heavy duty switching in commercial refrigeration, large scale HVAC units, and electric heating systems. Operating with a 480V coil, this definite purpose contactor is designed to manage high inductive loads from compressors and motors with minimal arcing. The enclosed body construction protects internal silver cadmium contacts from dust and insect intrusion, ensuring