ZeroR® R134a AC Recharge Kit | 24" HD Can Tap & Gauge | R-134a Refrigerant for MVAC use in a 12oz Self-Sealing Container | 2 Cans - 24oz

Recharged my system no problem great product great value

Buying this I saved a lot of money because they wanted $100 to recharge your air conditioning system I did it for one third the cost buying from Amazon and I could reuse the gauge and filler tube

After making a big point about the cans being the NEW 50-state compliant self-sealing cans, the seller ships the box with a connector made for the OLD style cans. It is not surprising, therefore, that so many reviews are complaining about poor results. Now I either have to get an adapter, or just buy a hose/gauge designed to push down the can's valve instead of puncturing the top. Seller should be ashamed of passing off this mismatched set, since they clearly understand the difference in cans. Outright fraud.

I used this to recharge my refrigerator. I was lucky it already had a charging port, but that is also why it was low in the first place. It was leaking slightly, but I was able to get it to seal, and the charging went smoothly thanks to some handy YT videos. My refrigerator is now working perfectly. This kit is made to charge car AC's, but if your refrigerator uses R134A, which many do, you can use this, along with the right adapter's to charge it. If there's no charging port, you'll also need a tap fitting.

Easy to use

product is exactly as advertised. It is a made in USA product and is simple to use. The low pressure gauge and hosed fit perfectly! For those reviewers that had problems, maybe you should be trying this. The snap on valve does not leak and the threaded freon can fits well.

As advertised quality is there no problems!

False advertising plain and simple. Quote from their product description: "BRAND - we only ship ZeroR Brand refrigerant under this listing in order to comply with quality standards". This is incorrect, as they sent me and others (on their other listings of ZeroR products) National Brand refrigerant. It is frequent and apparent enough to be intentional. If you care about the product, stay away from this listing and DiY Parts.To get a refund you have to pay for shipping and a restocking fee, which is probably in place because they intentionally send you the wrong brand. Like others, I used the product instead of going for the return payments and the hose/nozzles were extremely cheap. As a tip, you need to pull up the ring around the attachment nozzle before/as you connect to your low pressure valve. Even when tightened as much as possible, the hose hissed when in use, and I wasn't able to get the pressure above 30 psi in 80 Deg F. I tried extensively to get it above that value, but I don't think the hose was able to support a higher pressure. The AC IS colder, but not to the extent I was hoping.