🚘 Upgrade Your Car AC System: Orion Motor Tech AC Gauge Set with Self-Sealing & Puncturing R134A Can Tap, Ideal for R134a R12 R22 R502 Refrigerants. Includes 5FT Hoses Adapter Adjustable Couplers, Freon Charge Kit for Effortless Maintenance Review

First of all I was impressed with the super fast delivery of this item. It's a beautiful, reliable, and easy-to-use device. My assessment comes from the fact that I let the vacuum sit for a few hours after creating it before checking the status of the vacuum and realizing that it had lost it. Since everything was rebuilt on this system, I was confused, so I tried again, and the same (loss of vacuum). The next time I vacuumed, I removed the low side and high side hooks and again waited a few…

They work great. You attach it to the valves and it starts measuring immediately. It's easy and the quality looks good. I borrowed pressure gauges from NAPA and they were useless. By the way, avoid NAPA auto parts. what a pile of rubbish. I haven't had high side pressure with their gauges, with this one I had it straight away. Done and I was ready to go. It also provides you with a graph based on ambient temperature so you can set the right pressure accordingly. Also the price is not to be…

I am new to car air conditioning and wanted my Volvo 240 to blow cold air. With $1200 AC estimates to fix all my AC stuff I said I would take care of it myself. After replacing the compressor, o-rings, high and low pressure sensors, ac relay, r134a conversion kit and some bad wiring, my air conditioning. After watching videos and doing some online research I was able to properly charge these sensors after the vacuum was pulled. If you want to save some money and are good at working with cars I…

I wanted to try this as it is very cheap and has pretty good reviews. The product was sent quickly in its original packaging, unsealed. It didn't come in a Revain box. I checked the gauge and found the red gauge was loose. I lifted the rubber cover, found 2 screws and tightened both. This solved the problem. I continued to unpack and didn't see the 2 quick disconnects for the low and high pressure lines and the faucet connector was missing. The reason I'm only giving one star is that it's…

My fingers almost fell off after trying to plug in my AC system for 20 minutes. This one immediately presses the pin and freon goes everywhere. All over my engine and cables and myself. Always shut off the engine before using that big fat pointer. After the first try, more freon came out of my system than went in. abominable! 2 stars because after putting this thing in my valve it finally seated properly so something came out. To update! The company replaced the item and I got a much better…

The distributor worked great right out of the box. There were no obvious leaks, but the faucet didn't work on standard 134a self-sealing cans, so I had to buy a faucet at my local auto parts store. This required one of the adapters from the kit, so no drama. The only real downside is the inability to deflate the yellow hose. Without a tee with an open Schrader valve, it is impossible to purge the supply line before introducing refrigerant, allowing some air into the system. Also, fittings at…

Copes with its task. It works. A few things didn't make sense to me though. Most manifold kits have a quick release for Schrader valves, where the knob is turned to depress the inner pin. It's not like this. They press the pin simultaneously while being connected to the valve. This can complicate things if you try to push the high side with the compressor running. They will try to fight pressure, most likely >200psi. Note, however, that you must connect these connectors with the…