Mitsubishi 15 feet - 1/4" x 3/8", 1/2" Lineset Twin-Tube Insulation MLS143812T-15

Great Quality, excellent price

I checked on the spec on these lines and they are 0.030 and 0.032 wall thickness which is a good grade of copper - MUCH better than typical A-store sets. They are robust yet take a bend readily, both manually and with tubing bender. The insulation is nice too. The service from ACU4Less was equally stellar - price was fabulous and they shipped the same day as order placement. The product was well packed and arrived safe from transit.