Designed to provide contractors with a quick and efficient way to service residential air conditioning and heat pump systems, the TXV Connect kit is a valve replacement kit. It includes the company’s latest-generation thermal expansion valves and Chatleff and Aeroquip adapters. The TXV kit allows contractors to have the TXV replacement they need for a system, regardless of manufacturer, while providing easy replacement of a fixed orifice for increased efficiency. R-410A and R-22 kits are available in multiple capacities; they feature a valve to fit all systems; ODF TXVs with Chatleff and Aeroquip adapters; and TXV with internal check, bulb strap, and connection options all in one box.