RLS (Rapid Locking System) USA

RLS (Rapid Locking System) has revolutionized HVAC and refrigeration connections with their innovative press technology. 

RLS press fittings were specifically designed and engineered to join copper tube in high-pressure HVAC and refrigeration systems. Our patented RLS press fittings are fully registered and listed to UL207 for pressures up to 700 PSI. These first-of-their-kind fittings connect quickly and easily using an RLS-approved press tool and jaws, replacing the time-consuming practice of manually brazing joints. The pressing procedure is similar to the one used with water press fittings. RLS press fittings, however, were developed to withstand the high pressures found in HVAC/R systems. SAFE, FAST AND RELIABLE: THE IDEAL INSTALLATION AND REPAIR SOLUTION SAFE: Elimination of the brazing process by using a flame-free press tool results in a safer work environment without the added risk of fire hazards. FAST: Connections completed in 10 seconds. RELIABLE: More consistent and dependable connections requiring less rework than the traditional brazing method. Plus, RLS press fittings are backed by a 15-year limited warranty. Overall, projects will result in higher-quality work that can be completed successfully by fewer people in significantly less time, resulting in increased profit per job and the ability to get more jobs done.