A/C Manifold Gauges Set Manifold, Gauge & Hose Set Industrial HVAC Gauges

These gauges arrived very timely, packing was sufficient. For the price, this is an excellent set. I used it very first day to diagnose AC on 2007 Ford and they worked great. Didn't come with any instructions, but if you are ordering these the you probably have some idea of how to use them. If not, there are plenty of Youtube how-to videos on this subject. I Highly recommend this prodcut

Es para uso automotriz. No se puede usar en refrigerante 410.

A really helpful tool if I wanna work or diagnose a problem at home

The fittings included do not have a threaded adapter that allows you to connect the fitting and then screw the fitting down to connect the gauges to the system. First time I used it so much refrigerant escaped from the fitting I almost got frostbite. I am an ASE certified master technician with advanced level certification.

I Just received the A/C set and was going to hook it up. Not so, the low press. side BLUE quick clip does not function. Won't engage the nipple on the car. I'm going to try calling Amazon for either a Replacement or return : (

The gauges worked very well for me, they seem sturdy and I had no problems with leakage. I just have a few issues with the product's description. These are actually R-12/22 gauges, it says so right on the hoses which, by the way are only 36" long. All hose connections are 1/4" flare so if you want to charge from a R134A can or tank, you will need a 1/2" Acme female X 1/4" flare male adapter which I had to order after I received the gauges. Included in the box was a 1/4" flare male X 1/4" flare female adapter (?) what is the point of even manufacturing such a thing, let alone including it in the box? You won't need any adapter for your vacuum pump if it has a 1/4" nipple, most do. It does come with R-134 snap on fittings for the high and low charging ports on the vehicle and they were well made and worked flawlessly.

The gauges are a good quality, but come to you bare bones, no attachments. Couplers 134r,r12 etc have to be brought separately.but good price

This would be an awesome set if the fill hose connected to a can tap