Review on 🚗 Aupoko R134A AC Refrigerant Bottle Opener Dispenser Valve, R134A Can Tap with 1/2’’ Acme Male and 1/2’’ Female Thread, Perfect for Charging Automotive Air Conditioning Systems by Randy Montiel

Great shipping very fast and great price and it's the old 1/2" hose size as advertised but no promotional picture makes it look like brass. I wanted brass, got the color, anodized aluminum. Not satisfied. One Piece like this, used a lot and kept being threaded should be brass.The brass I found would last 10-14 days.Couldn't wait.But not entirely satisfied it wasn't brass like it was on appears from the photo. If you are ok with aluminum it is 1/2" and looks well built apart from the choice of metal and delivery took less than 24 hours and at the right price. Yes, and others that claim they are 1/4" are actually about 7/16" and will not work with the old yellow 1/2" tubing.