This genuine Carrier OEM part is often utilized in heavy commercial equipment like the 48TJD and 40RM series

Precision Lock-up Design: Lever-acting mechanism ensures safe positive dead-end lock-up for reliable pressure regulation

ensuring a drop-in mechanical and electrical fit without site modifications

Precision Pressure Control: Wide 70 to 260 PSI adjustment range allows for exact calibration in various commercial applications

Its high-dielectric insulation prevents voltage leakage and electromagnetic interference

York S1-022-12988-000 TXV 319848-301 This genuine Carrier OEM partThe York S1 022 12988 000 TXV is a precision engineered 3 ton Chatleff thermal expansion valve specifically calibrated for R 410A refrigerant systems. Featuring a 30 inch capillary tube, this OEM York expansion valve functions as the critical metering device required to maintain an optimal 12F superheat at the evaporator outlet, preventing liquid floodback and protecting the compressor. Designed with a standard Chatleff fitting for secure, leak