

The RLS Braze-Free Coupling (Part Number: 3011181800111) is a top-of-the-line coupling designed for high pressure HVACR applications. Approved for various refrigerants including R410A, R134a, and more, this coupling has a max operating pressure of 700 PSI and a burst pressure of 3000 PSI. With a size of 1-1/8", it ensures secure connections and reliability. Installation with RLS tools is quick and efficient.