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 + RubberValue Core: R134A / R12Color: Blue + Red + Brass (as pictures show)Placement On Vehicle: FrontPackage Weight: Approx. 220gAdapters: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.