Manifold Gauge Set Car Home Air Cond Refrigerant Gas Meter With 3 Hoses For R134A R22 R404A R12 Diagnostic Repair Tool

  ❄️ Professional 2-Way AC Manifold Gauge Set & 270-Piece O-Ring Kit ❄️ 👍Test, fill, and evacuate your cooling systems with ease. This professional brass manifold gauge set works with multiple refrigerant types. It is perfect for car auto shops, home AC units, and commercial cooling maintenance.  ✨ Key Features🔧 【Universal 2-Way Brass Manifold】⚡ Heavy-Duty Build: The manifold body is forged from solid, high-quality brass. It resists wear and ensures a long service life.⚡ Multi-Refrigerant Gauges: Clear dials show distinct pressure readings for R12, R22, R404A, and R134A.⚡ Easy Color Coding: Dials, control valves, and hoses use matching color codes. This makes operation simple and fast. 🔧 【High-Pressure Charging Hoses】🛡️ 3-Color Hose Set: Includes red, blue, and yellow service lines. Each hose stretches 80 cm long for easy reach.🛡️ Heavy-Duty Rating: Built to handle a 500 PSI working pressure. Features a massive 2500 PSI burst pressure threshold for ultimate garage safety. 🔧 【270 PCS Premium O-Ring Set】✨ 18 Common Sizes: Comes in a clear, labeled compartment box. It saves you time when looking for the right fit.✨ Advanced HNBR Material: Hydrogenated Nitrile Butadiene Rubber (HNBR) handles extreme temperatures from -45°C to 165°C.✨ Chemical Resistant: Offers superior heat and oil protection compared to standard rubber. It is perfect for automotive AC seals.  ⚙️ Technical SpecificationsManifold Type: 2-Way System with Hanging HookChassis Material: Industrial Forged BrassSupported Gas: R134A, R22, R12, R404AHose Length: 80 cm (36 inches)Hose Pressures: 500 PSI Work | 2500 PSI BurstGauge Diameter: 7 cm (2.8 inches)Seal Count: 270 Pieces (18 Sizes)Safety Standards: RoHS Certified  📦 Complete Package Includes✔️ 1 × 2-Way Brass Manifold Gauge Host✔️ 3 × Color-Coded Premium Charging Hoses✔️ 1 × Heavy-Duty Hanging Hook✔️ 1 × 270-Piece O-Ring Repair Box✔️ 1 × User Manual  🏡 Versatile ApplicationsPerfect for technicians and DIY garage builds:🚗 Automotive: Refill car air conditioners and check system leaks.🏢 Commercial: Service large restaurant refrigeration units and warehouses.🏠 Household: Evacuate and recharge home AC units or refrigerators.  📝 Easy 3-Step Operation1️⃣Hang and Connect: Use the built-in top hook to hang the manifold box. Connect the blue hose to the low side, red to the high side, and yellow to the vacuum pump or refrigerant source. 2️⃣Test and Vacuum: Open the color-coded valves to check system pressure or run the vacuum pump to extract moisture. 3️⃣Replace and Seal: Use the 18-size O-ring kit to replace dry, cracked seals inside the AC couplings before recharging. This guarantees a leak-free system.  "This gauge set is a lifesaver for working on my truck's AC system. Dials are crisp and easy to read. Having the 270-piece O-ring box included stopped all my fitting leaks instantly." – Alex, Fleet Mechanic ⭐⭐⭐⭐⭐