AC Manifold Gauge Set for R134a R12 R22 R502 Refrigerant, Car Gauge Set With 5FT Hoses, Adapter, Adjustable Couplers, Puncturing & Self Sealing R134A Can Tap Freon Charge Kit

Trae todo lo necesario

great product

Good tool was able to repair my Mercedes Benz AC with this gauge set. As well as install my mini split ac.

The manifold worked fine out of the box. No apparent leaks, but the can tap didn't work on standard self-sealing 134a cans, so I had to go buy a tap at the local auto parts store. That took one of the adapter fittings in the kit, so no drama there. Aside from that, the only real shortcoming is the lack of a purge capability on the yellow utility hose. Without a t-fitting with an exposed schrader valve, there's no ability to purge the feed line before introducing refrigerant, so a little air will get into the system. Also, due to the fittings on the end of the utility line, introducing things like dye into the system are messy. I pulled the entire line off and poured it into the manifold side of the line. That way, it doesn't all run out around the fitting neck. Minor grievences overall, but a purge fitting would be nice. You get what you pay for and they do the job.

Product arrived well packaged. HOWEVER, the yellow line had no gaskets on either end and when I went to add coolant, it was leaking coolant at both ends! NOT HAPPY EDIT: Seller responded to my issue and sent a new set to me quickly, took about 5 days to arrive. New set had the gaskets and it has worked great! Kudos to the seller for taking care of a product issue that made the original set worthless.