Master AC Maintenance with a Complete, Pro-Grade Manifold Gauge Set

Take the guesswork out of air conditioning servicing with this professional-grade 3-way manifold gauge set, engineered to deliver accurate results and seamless performance across automotive and home AC systems. Whether you’re topping off a car’s Freon, testing a household air conditioner, or maintaining a refrigerator, this set provides the precision, durability, and compatibility you need. It supports R134A, R22, R12, and R502 refrigerants—making it one of the most versatile options on the market.

Designed for both DIY enthusiasts and HVAC professionals, this gauge set features shock-resistant, high-precision gauges with ±1.6% accuracy, reinforced 5-foot PVC hoses, and a full range of accessories for fast, secure connections. No assembly is needed—just unpack and get to work. Everything comes neatly packed in a blow-molded carrying case for easy portability.

Why This AC Gauge Set Stands Out

• All-in-One Kit – Includes gauge, hoses, couplers, can tap, adapter, and more for complete AC servicing.
• Universal Compatibility – Works with four common refrigerants: R134A, R22, R12, R502.
• Heavy-Duty Hoses – Three 5 ft hoses withstand up to 600 psi daily and 3000 psi burst pressure.
• Highly Accurate Gauges – Dry dials, liquid-filled sight glass, and real-time flow monitoring.
• Built to Last – Made from solid brass, aluminum, and PVC for long-term reliability.
• User-Friendly Design – Easy to operate with no assembly required and clear instructions included.

When and Where to Use It

This gauge set is ideal for charging, evacuating, and diagnosing air conditioning systems in cars, trucks, household HVAC units, and refrigerators. Whether you’re prepping your vehicle for summer or doing routine home maintenance, it’s your go-to solution. It can be used in tandem with refrigerant recovery tanks and machines for advanced AC service tasks.

Key Product Benefits

• Saves Time and Money – Handle AC maintenance at home without calling in a pro.
• Safe and Secure Connections – Anti-slip gaskets prevent leaks and ensure tight seals.
• Portable and Organized – Comes in a hard case with handle for easy transport and storage.
• Great for All Experience Levels – Suitable for both beginners and experienced technicians.
• Handles Harsh Conditions – Reliable even in cold weather thanks to the dry dial design.

Ready to Take Control of Your AC System?

Whether you’re a seasoned technician or tackling DIY AC service for the first time, this 3-way manifold gauge set gives you everything you need to do the job right. With its durable construction, high accuracy, and full accessory kit, it delivers peace of mind and professional results. Upgrade your toolkit today and stay cool all year long.