Aluminum Ferrule A/C Gas Hose Pipe Crimp Sleeves R12 R134A 3/8'' 1/2'' 5/8'' 3/4'' Hose Air Conditioning Joint 4pcs/Pack

Manufacturing Materials:Constructed of Light Weight Aluminum; Made Tough and Durable. Advantages:One Year Guarantee against workmanship and defects. Internal Diameter : ( R12 ):3/8'' (19.5mm) , 1/2'' (23mm) , 5/8'' (24mm) , 3/4'' (26mm);

( R134a ):3/8'' (17mm) , 1/2'' (20mm) , 5/8'' (22mm) , 3/4'' (24mm). Package:10 pieces / Pack. Note:Please make sure the goods can fit for your Use before order.