The Milwaukee 3/8″ RLS ACR Press Jaw are designed to press RLS HVAC/R braze-free press fittings when installing highpressure HVAC and refrigeration systems. The Milwaukee 3/8″ RLS ACR Press Jaw are optimized for the M18 FORCE LOGIC Press Tools. The Milwaukee 3/8″ RLS ACR Press Jaw is a flame-free alternative to traditional brazing as the RLS ACR press jaw enables faster connections when installing high-pressure HVAC and refrigeration systems. Additionally, the RLS ACR Press Jaw eliminates the need for nitrogen purges, combustible gasses, and expensive silver soldering used for traditional methods. Milwaukee have optimised the press tool jaw with an easy-open, inline design for one-handed pressing when used with M18 FORCE LOGIC Press Tools.