S.U.R.&R.'s A/C Line Repair Kits allow you to instantly repair damaged rubber and aluminum lines including pinholes, cracks, kinks and more. Product Features:American Quality - Proudly Made In AmericaOn the car repairs made simpleMake connections easily by hand; no specialty tools required.Compression unions and adapters specifically designed for A/C line repair applications pressures rated up to 600 psiComes with SAE sizes including, 3/8, 1/2, 5/8 and 3/4Drastically cuts labor timePressure rated up to 600 psiMade out of aluminum; will not rust
