This brand new set of converting adapter connector hose kit is made of metal material, which is durable and has strong sealing. Cause its copper-covered surface, it is not easy to be rusted. What's more, it is well-equipped and multifunctional, because there are 8 items in the package, which can bring you great convenience.Features:1. 100% brand new and high quality.2. Easy to use and install.3. Multifunction refrigeration adapter.4. Made of metal, strong sealing and durable.5. There are 8 items in the kit, which is well-equipped and multifunctional.Specifications:Material: Metal + Rubber Value Core: R134A / R12Color: Blue + Red + Brass (as pictures show) Placement On Vehicle: Front Package Weight: Approx. 220g Adapters:Male 7/16'' and Female 5/16''Male 7/16'' and Female 3/8''Male 7/16'' and Female 7/16''Male 7/16'' and Female 5/16''Male 7/16'' and M9 (Internal)Male 7/16'' and Female 3/8''Hose:Male 7/16'' and Female 3/8'' (Red)Male 7/16'' and Female 5/16'' (Blue)Package Included:2 x Flexible Adapters3 x 90Adapters1 x High Side Adapter1 x Male Adapter1 x AdapterNote:Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 1Made of rubber and metal material, strong sealing and durable 2Easy to use and install 3Placement on vehicle: front 4Package: 2*flexible adapters 3*90adapters 1*high side adapter 1*male adapter 1*adapter 58 items in the kit, which is well-equipped and multifunctional