Plain End Line Set with 18-5 Thermostat Wire 62' Fully Assembled, 3/8" Liquid Line X 7/8" Suction Line X 3/4" Insulation 50' Length. Fully Assembled and Custom - 510 standard combinations of fully assembled line sets. Line sets produced to end users specifications including non-standard tubing lengths. As an option, our line sets can be ordered fully assembled with the suction line, liquid line, and thermostat wire connected as a one piece unit. JMF is the only major manufacturer that offers this labor saving solution to field installation.