Mueller 50’L x 7/8″OD x 0.045″ Wall 700PSI Copper Refrigeration Tube
New MUELLER INDUSTRIES Streamline Copper Refrigeration Tube. From Mueller: “Streamline D 14050 is a soft-drawn, dehydrated copper coil, this HVACR-grade tubing is. 7/8″ OD x. 045” Wall, 50′ Length. It is specifically sealed and dried.