Automotive R410 refrigerant recharge hose – 3 m, 1/4″ × 5/16″ copper fittings, 800 PSI rated

🔧 General Description Automotive air conditioning recharge tube, specially designed for R410A refrigerants. Robust, secure, and ready to use — ideal for demanding DIYers and air conditioning professionals. 📊 Technical Specifications Length: 3 meters Fittings: 1/4″ × 5/16″ (pure copper + PTFE seals) Maximum Pressure: 800 PSI Burst Pressure: 4000 PSI Multi-layer construction: inner lining + reinforced rubber + durable outer layer Weight: 364 to 396 g Compatibility: R410A only ⚙️ Installation Intuitive installation in seconds. No special tools required: simply connect the fittings to the valves of your air conditioning system. PTFE seals guarantee a perfect seal from the first use. 🎯 Use: Perfect for recharging or checking the refrigerant level in vehicles, home air conditioners, refrigerators, or cold rooms. Explosion-proof ports and vent notches ensure safe use even under high pressure. ℹ️ Other information: This R410A recharge tube is universal—compatible with all equipment using this type of refrigerant. Random colors (red, blue, or yellow). Material resistant to corrosion, pressure, and common chemicals. Ready to install, no adjustments or configuration required.