Description: Quick Couplers Red & Blue for R12 to R134a to be use in Automobile. Time-saving and effort-saving while installing, lightweight, shortcut. Quick, easy connect and disconnect high flow,Reliable and safe for valve access to systems even at working pressure. Specification: Material: Plastic and Metal Retrofit Length: Approx 28 mm Blue Cap : Approx 18x20 mm Red Cap : Approx 20x20 mm Size: as Picture Package Includes: 1 Piece 3/8-24UNF (3/16") R12/R134a Low side retrofit 1 Piece 3/8-24UNF (3/16") R12/R134a High side retrofit 1 Piece 7/16-20UNF (1/4") R12/R134a Low side retrofit 1 Piece 7/16-20UNF (1/4") R12/R134a High side retrofit 2 Pieces Blue A/C System Cap 2 Pieces Red A/C System Cap 4 Pieces Removable Valves Note: Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm) Please check the size measurement and the picture carefully before making payment. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand,Thank you
