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.
How much does shipping cost?
We are glad to bring our customers great value and service. That’s why we provide fast shipping from our Fulfillment Center in California by UPS and USPS.
What countries are you delivering to?
As of now, we’re delivering to the United States only.
How can I track my parcel?
Once your parcel has left our Fulfillment Center, you will receive an email with a tracking number to monitor your parcel movements.
Can you ship my order to a business address?
Yes, you can write your business address in your order details if it’s more convenient to you.
Can you ship my order to a PO Box address?
Yes, you can select delivery to a PO Box if it’s more convenient to you.
Can you ship my order to APO or FPO military addresses?
Yes, we ship anywhere in the United States, and to all US territories and military APO/FPO addresses.
What happens to my parcel if it is delivered while I’m not there?
Depending on the destination and the package size, your parcel will be left in your mailbox or on your porch, or it may be left with a neighbour.
Can I cancel my order?
All orders can be canceled until they are shipped. If your order has been paid and you need to change or cancel it, please contact us within 12 hours of placing it.
Can I get a refund if something is wrong with my order?
Within 14 days of receiving the parcel, you can ask us for:
- A full refund if you don’t receive your order
- A full refund if your order does not arrive within the guaranteed time (1-3 business days not including 1 business day processing time)
- A full or partial refund if the item is not as described
Full refunds are not available under the following circumstances:
- Your order does not arrive due to factors within your control (e.g. providing the wrong shipping address)
- Your order does not arrive due to exceptional circumstances outside our control (e.g. not cleared by customs, delayed by a natural disaster).
All our products are backed with a 14-day money back guarantee. Just send us a message on the Contact Us page and we will refund the purchase price.
Can I return an item for an exchange instead of a refund?
Yes, you can! Kindly Contact Us form to discuss the details with us.
Can I return my purchase?
All our products are backed with a 14-day money back guarantee. Just contact us and we will refund the purchase price.
If you are not satisfied with your purchase, you can return it for a replacement or refund. No questions asked! You only should return it at your expense.
Please contact us first and we will guide you through the steps. We are always ready to give you the best solutions!
Please do not send your purchase back to us unless we authorize you to do so.
Are there any items I can’t return?
Hygiene and our customers’ safety is our top priority, which is why there are specific types of products that can’t be returned such as:
- Face and body products if opened, used, or have a broken protective seal
- Underwear if the hygiene seal is not intact or any labels have been broken
- Swimwear if the hygiene seal is not intact or any labels have been broken
- Pierced jewellery if the seal has been tampered with or is broken
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