Trane KIT1164 Rotoock 1.25-12" x 3/4" Tube

The Trane KIT1164 is a Rotolock that is perfect for use in HVAC systems. The design includes a Rotolock connection at one end for easy and secure coupling to refrigerant lines. The other end is designed to be brazed to copper pipes of different sizes. This brazing forms a permanent seal which is also hermetic. Rotolock serves as a coupling that provides interconnection between various components of an HVAC system for instance refrigerant lines and copper pipes. It has a dimension of length - 4.4" and width - 4.1".