Iglobalbuy60'' A/C Refrigerant Charging Hose HVAC 1/4'' SAE 600 PSI Burst Pressure 3000 PSI W/ Shut Off Ball Valve For R134A R12 R22 R502 R404

Seem to do the job. Im in school for HVAC and have the gauges hooked up everyday. Will post if anything changes. Would be five star but handles could use and upgrade.

Blue hose leaked at the valve. It made for finding a leak in the system very difficult. Because one of the leaks was actually in my hose. Nevertheless the other two hoses seem to be doing fine. Unfortunately can't say I'm satisfied because of course this happened a little over a month after I bought. Not much I can do since the valve is built onto the actual hose. 2 stars not one because the price was actually pretty good.

Item as described.jd

To work

It arrived quickly and in good shape for the money you can't beat it I just wish they were the bigger diameter hose

First thing i did was test these to make sure they could hold a vacuum and pressure. They held neither. They come with Teflon seals. Worthless. And the valves leak horrendously if you try to open or close them with pressure in them. The rubber seals literally come out. The hoses might be okay, after switching to rubber gaskets, but if the valves can't hold a vacuum or pressure, these are worthless. I don't recommend them

Absolute garbage. Do NOT buy these hoses if you intend to do anything at all HVaC related. They don’t fit securely on the valves and they leak immediately. Absolute trash product. I’ve been doing HVaC 16 years and these are the worst hoses I’ve ever owned. Immediately returning.

Very cheap gaskets fall out all the time. Used 5 times go with name brand.

A+++

pour le prix il est correcte