NAVAC N2A4 Manifold Gauge | Class 1.0 Accuracy | Impact-Resistant HVAC Gauge | Aluminum Body and Rubber Cover | Easy-to-Read Analog Display | Folding Hook | 1 Year Warranty

Super easy to use and read.

Large easy to read gauges with saturation temperatures for todays common refrigerants. Sturdy plastic block surrounds gauges and gives excellent protection. I really like the quarter turn valves on the manifold. A very nice step up from old timey AC manifold gauges. And the pro grade case is actually large enough for hoses. I don't know of any dial gauge manifold that is better.

I recommend these gauges since Navac is a quality supplier of hvac tools.

No complaints at all. I watched several hours of reviews and this gauge set is liked by most. I’m only interested in doing my own ac replacement at my home. So this was fine. If I was a professional I’d buy a different set.Buying good hoses is more important!

good quality, very economical compared to the ones you get in stores and better quality

Great product,Large display,Very happy with purchase!!

Great item.

Looks great, feels great; ISN’T.Absolutely garbage! Basically an expensive paper weight. I can’t believe all the raving reviews from shills on YouTube showing how great NAVAC gauges are.Here’s the problem and why you shouldn’t waste your money.These gauges don’t work AT ALL unless you never want to equalize pressure in the hoses before removing them!! The only way to use these gauges is if you paid extra for low lose fitting or ball valve fittings/hoses. So right off the bat, to get these to work, you have to spend extra on a required part that no one ever talks about. My goal is for you to save your money and let me explain why you need the (Not-Included and also not mentioned) extra parts to even use this manifold set. The threaded knubs where you attach the end of the hoses that go onto the unit service valves are designed without a tapered end. They are flat. If you don’t have a way to seal the end of the hose off, refrigerant will just spit out of the ends of the hoses that are attached on the holder threaded knubs. Example, blue hose and red hose are attached to unit, yellow hose in the middle is still attached to both threaded places on the manifold. You open the knobs to equalize pressure before removing the hoses and the refrigerant will leak out the middle hose. Without the tapered attachment the manifold doesn’t seal against the hoses. Biggest disappointment I’ve ever had with a product designed for professionals. What an absolutely dumb design.To recap; these will only work if you spend the extra money for low loss fittings or ball end valves or hoses with either of those two features built in.Conclusion: Don’t buy these if you use regular hoses and don’t want to be sprayed by refrigerant in the face!Hoses I used were yellow jacket, standard hoses with only high side ball valve end; a typical setup in the field.