Shut-off Valve for R410A/R134A Air Conditioning – 1 piece, solid brass, 1/4" SAE thread, color coded

🔧 General Description This color-coded shut-off valve is designed for professional or DIY refrigeration and air conditioning installations. Ideal for R410A and R134A circuits, it ensures a reliable seal when charging or maintaining air conditioning and refrigeration systems. Robust, intuitive, and universal—perfect for qualified technicians and experienced DIYers alike. 📊 Technical Specifications Material: High-strength solid copper Thread: 1/4″ SAE standard Dimensions: 90 × 40 × 16 mm Unit Weight: ≈ 74 g Available Colors: Gold + Blue / Gold + Yellow / Gold + Red Contents: 1 x R410A/R134A shut-off valve ⚙️ Installation Installation is quick and requires no special tools. It screws directly onto air conditioning charging hoses (standard 1/4″ diameter). No adjustments or calibration required — a simple twist is all it takes for a tight and secure seal. ✅ Use: Use it to safely isolate a circuit before servicing, prevent leaks when replacing components, or control refrigerant flow. Highly practical on-site or in the workshop: saves time, increases reliability, and provides complete control at every stage. ℹ️ Other information: Designed for universal compatibility with HVAC equipment and automotive service tools. Color coding simplifies immediate identification of the refrigerant type (R410A/R134A), enhancing safety and accuracy. Compact packaging (10 × 4 × 2.5 cm) — ready to install upon arrival.