These Low/High side retrofits/adapters/fittings will convert your old 3/8inch; or 7/16inch; R12charging port and make it accept the R134a quick disconnect hose.Fittings Have Removable Schrader ValvesHigh: 3/8inchLow: 7/16inchColour: goldMaterial: metalPackage Contents:2 x Converter1 x Red protective cap1 x Blue protective capNote: plug color random, don't accept the specified colorOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
