11 PCS R12 to R134A Conversion Kit, High & Low Side R12 to R134a Adapter with 1/4" to 7/16"-20 UNF Connection, Retrofit Adapter Fitting Kit for Air Conditioner Refrigerant System

Specification:Material: Zinc Alloy, Copper, Stainless SteelQuantity: 11/ 59 PCSColor: ColorfulWeight: 0.18/ 0.40 lbSize: 0.20 × 0.20 × 0.76 inchesR134a Valve Core Size: 0.28 × 0.28 × 0.78 inchesPackage Includes: 4 R12 Valve Cores, 2 R134a Valve Cores, 1 High Side Quick Coupler, 1 Low Side Quick Coupler, 1 Valve Core Removal Tool, 2 Seal Caps, 2 Seal Rings/ 32 R12 Valve Cores, 16 R134A Valve Cores, 8 Car AC Caps, 1 Single Head Valve Core Removal Tool, 2 Dual Head Valve Core Removal ToolFeature: Practical, Durable, EfficientFit Type: Universal FitWhy do you need this A/C valve core kit?-This A/C valve core kit is compact and lightweight, takes up minimal space, and is easy to store and carry.-This valve core kit features excellent wear resistance to maintain its shape and stable performance over time.-This valve core kit comes with complete accessories and is ready to use out of the box with no additional purchase required.

• Complete Set: We offer two types of A/C valve core kits to meet different repair needs. This R12 to R134a conversion adapter kit includes 4 R12 valve cores 2 R134a valve cores 1 high-side quick coupler 1 low-side quick coupler 1 valve core remover and 2 seal caps. The other A/C valve core kit includes 32 R12 valve cores 16 R134a valve cores 8 A/C seal caps 1 single-head valve core remover and 2 dual-head valve core removers
• Practical Function: This R12 to R134a conversion adapter kit converts an old R12 charging port into an interface compatible with R134a quick-connect fittings making it easy to charge and maintain with new refrigerant. The other A/C valve core kit is used to replace old or damaged valve cores providing a tight seal avoiding refrigerant leakage and ensuring the normal operation of the air conditioning system
• Detailed Information: In this R12 to R134a conversion adapter kit the high-side quick coupler measures 1/4 inch (7/16-20) × 17 mm and the low-side quick coupler measures 1/4 inch (7/16-20) × 14 mm. The other A/C valve core kit comes with 6 sizes of A/C seal caps specifically: 0.79×0.79×0.79 inches 0.75×0.75×0.75 inches 0.63×0.63×0.79 inches 0.71×0.71×0.35 inches 0.59×0.59×0.39 inches and 0.67×0.67×0.75 inches
• Quality Material: This R12 to R134a adapter is made of zinc alloy and copper offering high hardness that withstands the high-pressure working environment of the air conditioning system without deforming or cracking. The A/C valve core is made of stainless steel which provides excellent corrosion resistance resists rusting and sticking and ensures long-lasting durability
• Wide Compatibility: This valve core repair tool kit is compatible with most R12 and R134a air conditioning systems. It is suitable for a wide range of vehicle models including sedans ATVs SUVs and electric cars. Please carefully check the product specifications before purchasing to ensure proper fit