Dial 50 ft. Line Set - 3/8" + 5/8" x 1/2" PPG1121-5 Feather back all rough edges

Feather back all rough edges to sound surface by sanding

Cuts and works with common wood working tools

Durable impact-resistant thermoplastic face and back body is virtually unbreakable and chemical-resistant

EZ out test caps are raised for easy removal and knock-outs are oversized so they won't fall down the drain

TerminatorBlue Bits are impact rated for power tools and rigorously heat-treated to produce a bit lasting 120 times the service life compared to standard bits

Dial 50 ft. Line Set - 3/8" + 5/8" x 1/2" PPG1121-5 Feather back all rough edgesLine sets are the copper lines which connect an outdoor condensing unit heat pump to an inside air handler or evaporator coil. Line sets are available in different lengths and diameters to fit most applications. Seamless Copper Tubing (ASTM B280) Tear Resistant Polyethylene Insulation (K Value 0. 035 W mK) Flame Retardant Insulation (UL94 HF 1) Dust Prevention Protective Caps Fitting End Type Flare Liquid Line Size 3 8 in. Suction Line Size 5 8 in.