The output is field selectable

reducing field assembly time for technicians

Technicians regularly specify this part for boiler pressure monitoring and makeup air unit safety interlocks because of its repeatable trip points and durable diaphragm construction

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

Common Questions: When should I use the 197028 instead of the standard pressure switch

Rheem-Ruud 61-26018-71 Expansion Valve R-410A The output is field selectableThe 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