The DUTUX R134 Brass Can Tap Valve is a precision-engineered valve used for refrigerant charging and servicing in air conditioning and refrigeration systems. Made from high-quality brass/copper alloy, it offers excellent durability, corrosion resistance, and reliable performance. It is designed for R134a refrigerant cans, allowing technicians to safely tap into containers for system charging, maintenance, and testing. With robust construction and precision threading, it ensures secure, leak-proof connections and smooth refrigerant flow. Widely used by HVAC professionals, it provides high dimensional accuracy, reliable sealing, and easy operation in demanding service environments.