4PCS/Set R12 to R-134A All R12 SYSTEMS Retrofit Conversion Adapter Fittings Kit VA-LH11

Description These Low/High side retrofits/adapters/fittings will convert your old 3/16 or 1/4 R12 charging port and make it accept the R134a quick disconnect hose. Charging port adapter R12 Port to accept R134a Quick Disconnect . Time-saving and effort-saving while installing lightweight shortcut. Can be matched used with valve by connecting with screw thread. There are gas valve inside equipped with a plastic protective cap. Specification: Material: metal and plastic. Color: blue(low) red(high). Size: red:3/8 (high). Bule: 7/16 (low). Note: There might be a bit color distortions due to different computer resolutions. There might be size errors due to different computer resolutions. Package include: 1 * R12 to R-134A adapter set(show as pictures).