Rapid Locking System

RIDGID, a part of Emerson’s professional tools portfolio, offers a complete line of press tool solutions  RIDGID®, part of Emerson’s professional tools portfolio, expands the capabilities of its RP 241 Compact Press Tool with the addition of RLS® Press Jaws for HVACR applications. Designed to press ¼-inch to 1 3/8-inch copper, the Jaws when paired Read more

RLS hosted its first pressing competition at the 2023 AHR Expo in Atlanta in February. It was a fun and exciting event, with teams of three competing to be the fastest at forming the letters “RLS” out of copper tube and RLS press fittings. A total of six teams competed, three on Monday and three Read more

When RLS (Rapid Locking System) introduced the first press-to-connect fittings for HVAC/R back in 2015, some contractors were understandably skeptical of the new technology. So it took some time for RLS fittings to gain acceptance from the industry. Fast forward to 2022 and now the fittings are in widespread use. Why? Here are three key Read more

RLS LLC, manufacturer of the Rapid Locking System line of flame-free press-to-connect fittings for HVAC and refrigeration systems, announces that Milwaukee® Tool, in partnership with RLS, has introduced RLS-compatible jaws for use with its popular M18™ FORCE LOGIC™ Press Tools. Available in sizes from 1/4″ – 1-3/8″, these new RLS ACR Press Jaws will allow Read more

Manufacturing Plant and Training Center in St. Louis, Missouri RLS LLC, manufacturer of the Rapid Locking System line of flame-free press-to-connect fittings for HVAC and refrigeration systems, has announced it will be moving into a new 80,000 square foot multipurpose facility in St. Louis, Missouri, which will serve as its corporate headquarters and will include Read more