1/4" SAE CT341 Waterproof ABS Copper Air Conditioning Drain Valve for R22/R134a/R410A

🔧 General Description: Connection valve for R22, R134a, and R410A refrigerant cylinders — ideal for refrigeration technicians and experienced DIYers. Designed for professional or home use, it guarantees a perfect seal, intuitive handling, and optimal durability. 📐 Technical Specifications: Material: Copper body + non-slip ABS handle; Tube connection: 1/4 inch SAE (European standard); Opening screw: 1/2 inch for 7/16″-28 UNF thread; Weight: 83 g; Contents: 1 ready-to-use valve. ⚡ Installation: Ultra-fast installation — no special tools required. Attach the valve to the refrigerant cylinder with the supplied screw, then connect your hose to the SAE fitting. Everything is designed for immediate use, even without prior experience. ✅ Application: Perfect for charging, draining, or transferring refrigerant in air conditioning and refrigeration systems. Thanks to its integrated leak-proof seal, zero leaks—maximum safety and precise flow control. Save time, ensure reliability, and provide peace of mind with every service call. 📦 Other information: Universally compatible with standard R22, R134a, and R410A refrigerant cylinders. Compact, robust, and corrosion-resistant design. An essential for any professional workshop or refrigeration maintenance kit.