Compatible with M18 FORCE LOGIC Press Tools Designed for use with all Major Fitting Manufacturers, Including Viega ProPress Systems and ApolloPress Copper Systems Pivoting Functionality Delivers Greater Access in Tight Applications Blocking System Prevents Ring & Ring Jaw Mismatch The MILWAUKEE 2-1/2" – 4” CTS-V Pivoting Press Ring Kit is designed for use with M18 FORCE LOGIC Press Tools on Viega ProPress, Apollo Press and other press fitting systems. The CTS-V Pivoting Press Ring Kit is a more efficient alternative to sweat and solder, enabling you to press connections on 2-1/2" – 4” copper and copper tube-sized (CTS) stainless steel pipe. Pivoting functionality delivers greater access in tight spaces when paired with the X5 Ring Jaw & M18 FORCE LOGIC Press Tools. Additionally, Milwaukee's press blocking system prevents improper ring and ring jaw mismatch providing peace of mind in quality connections. The 2-1/2" – 4” CTS-V Pivoting Press Ring Kit, combined with the ring jaw and in-line M18 FORCE LOGIC Press Tools, deliver unrivaled access in tight spaces and around installed pipes, providing you with controlled, flameless copper connections for unmatched productivity.