Our 4" CTS-Vr1 Press Ring is optimized for the M18™ FORCELOGIC™ Press Tools. The CTS-Vr1 Press Ring is a more efficient alternative to sweat and solder, enabling you to press connections on copper and copper tube sized (CTS) stainless steel pipe. The jaws and ring jaw connects directly to M18™ FORCELOGIC™ Press Tools, providing you with secure joints in one cycle. The 4" CTS-Vr1 Press Ring combined with M18™ FORCELOGIC™ Press Tools have the lightest in-line design giving you unrivaled access in tight spaces and around installed pipes, providing you with controlled, flameless copper connections for unmatched productivity.