The MILWAUKEE 1/2 in. - 1-1/4 in. CTS-V Pivoting Press Ring Kit is designed for use with the M12 FORCE LOGIC Press Tool on Viega Pro Press, 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 1/2 in. - 1-1/4 in. copper and copper tube-sized (CTS) stainless steel pipe. Pivoting functionality delivers greater access in tight spaces when paired with the X3 Ring Jaw and M12 FORCE LOGIC Press Tool. Additionally, Milwaukee's press blocking system prevents improper ring and ring jaw mismatch providing peace of mind in quality connections. The 1/2 in. - 1-1/4 in. CTS-V Pivoting Press Ring Kit, combined with the ring jaw and in-line M12 FORCE LOGIC Press Tool, delivers unrivaled access in tight spaces and around installed pipes, providing you with controlled, flameless copper connections for unmatched productivity.