the BASO K19AT-72 features high-grade inner and outer element materials capable of withstanding hot junction temperatures up to 1300°F

protecting expensive heat exchangers and sensitive downstream components

this temperature-actuated control regulates blower activation to optimize thermal transfer and prevent heat exchanger overheating

the 2SPDT configuration provides separate single-pole double-throw contacts for both the low-pressure and high-pressure signals

The output is field selectable

Rheem-Ruud 61-26018-71 Expansion Valve R-410A the BASO K19AT-72 features high-gradeThe Rheem Ruud 61 26018 71 Expansion Valve is a professional grade 3 ton thermal expansion valve (TXV) engineered for precision refrigerant metering in R 22 HVAC systems. Featuring a Roto X design and 30 inch capillary tube, this component provides reliable superheat control across varying load conditions, making it an essential replacement for aging or failing flow control devices. As a performance critical Rheem replacement part, it is designed for