A2L ready design ensures compliance with next-generation refrigerant safety standards

supporting pressures up to 300 psig and handling media temperatures effectively

What is the pressure range and signal output for this transducer

technicians can eliminate the labor-intensive requirement of running vent piping to the outdoors

Sporlan 278399-121 Valve 326058-757 A2L ready design ensures complianceThe Sporlan 278399 121, model QL171R 12 12, is a high performance 3 4" ODF service valve designed for rigorous HVACR applications. Built with a heavy duty brass body and a stainless steel stem, this manual shut off valve provides reliable refrigerant isolation during system maintenance. It features a robust Buna N seal to ensure leakproof integrity across a wide operating range of 40F to 250F. Engineered for modern high pressure systems, the Parker