Customer Reviews for VEVOR AC Manifold Gauge Set 4-Way Fit R134A R22 R12 R502 Refrigeration Charging

Parfait pour air climatisé

Très pratique, sans problème

Me agrada porque ya no tengo que poner y quitar la manguera para hacer el vacío. Todo se hace si quitar las conexiones es muy fácil de usar

Excellent package! I misplaced my HF gauge set so I bought this one and it is nice. It is usable for a lot of refrigerants with dial readings for R134A, R12, R410A, and R22 refrigerants. It has 4 ports, high and low, a vacuum port and valve, and a charge port with a valve. I serviced my son's vehicle and hooked all my equipment to the ports and just had to open or close valves to do the service. It is my new favorite over my digital gauge set.

I am an ASE automotive HVAC technician and had an older manifold gauge set that didn’t include usage for R410a, which I’m learning to work with on home AC units. So I sold my older gauge set and bought this set, which increased my versatility to include home AC servicing. It’s a nice looking set and includes several accessories that will come in handy. It incorporates a site glass too, which is a handy option to have. I do recommend this set.

Nice peace’s , work good

Being a 4 way gauge a plus, fitting selection good including other needed items. Gauge dial face plate increments could be improved on for readability. When connecting hoses, finger tight is not good enough. A firm tightening is necessary or they will loosen resulting in a leak and inaccurate gauge reading. Something to keep in mind. This is not a high end gauge set at that price break but it will do the job for a homeowner but not quite sure for every day professional usage. Works for my limited usage.

Quality gauges at a fantastic price, went back for a second set to supply another technician

These work very good for the price. Fairly accurate.

Bought this to service AC on my personal vehicles. I am nowhere near a professional but after watchibng several videos and reading a couple of manuals, I was able to use the gauges to properly draw a vacuum (separate vacuum pump), then properly charge. AC on my 2012 Truck is no COLD. I figure, if it worked for me, it must be OK, But I cannot judge for professional or semiprofessional use