Insulated Corrugated Stainless Steel Tubing (CSST) is an excellent material to use as a lineset in a solar thermal system. Available in insulated lengths of 50 ft it reduces labour hours on site and minimizes the number of connection joints.
This item is one coupling used to connect one CSST to another CSST length
Fitting Type: Coupling
Connection Types: 3/4" CSST to 3/4" CSST