AC line repair kit with single-drill tap and core extraction tool for R134A

This refrigerant bottle valve is designed for reliable and convenient use with R134A systems. Made of brass and stainless steel, it offers excellent durability and a long service life. Its self-sealing design ensures a secure, leak-free connection. It is ready to use and compatible with all R134A bottles, from the new EPA-required self-sealing bottles to older single-drill designs. The outlet is a 1/4-inch flare, and a 1/2-inch ACME adapter is included to resolve hose compatibility issues, providing great adaptability. The included coil removal tool works with all US-style valves, making this kit versatile for a wide range of vehicles, from compact cars to full-size trucks. For operation: R134A should only be added to the low-pressure (blue) side. The flow rate depends on the pressure difference between the cylinder and the system. The slowing of the gas flow during filling is a normal phenomenon due to cooling and a drop in pressure within the cylinder, and not to the valve or any other tool. Your order includes the following items: - 2 x Self-sealing valves - 1 x Connector - 1 x Coil removal tool This complete set provides you with everything you need for efficient servicing of air conditioning systems using R134A refrigerant.