Quick couplings for R134a air conditioning systems, automotive refrigerant adapters, conversion kits for high and low pressure air conditioning systems, for air conditioning manifolds

【High Quality】: The R134A fluoride quick coupling for automotive air conditioning systems is made of high-quality brass and features a removable cover for easy maintenance. It offers high abrasion and corrosion resistance and is durable even under extreme conditions.

【Safe Design】: Metal construction for quick connection/disconnection; the bright cover protects against injuries and refrigerant leaks. Adjustable red and blue aluminum switches, precise pressure lock, and knurled grip ring; removable adapter for extended service life.

【Easy Differentiation】: This quick coupling uses red for the high-pressure side and blue for the low-pressure side. The colors are clearly distinguishable. You can quickly differentiate the high-pressure side from the low-pressure side, saving you time and effort and maximizing convenience. 【Perfect Performance】: High-quality R134a quick-connect adapter made of solid brass with good hot air resistance, low magnetic permeability, high performance, and long service life. This adapter ensures the correct height and optimal working quality.

【Versatile Application】: These high-quality and powerful R134a quick-connect adapters are ideal for connecting the R134a service port on the vehicle floor and are perfect for filling, diagnosing, recovering, and evacuating air conditioning systems using R134a refrigerant.

Specifications: - Product Name: R134a Quick Couplings for Automotive Air Conditioning Systems - Product Color: Red, Blue - Product Material: Copper - Product Dimensions: 7 x 5 cm - Product Weight: 280 g - Application: Universal - Package Contents: High-Pressure Quick Coupling (Red) + Low-Pressure Quick Coupling (Blue)