 | Do not waste your money on these. They leak from the tops b/c they aren't sealed well, so they defeat the purpose of having them. I thought they would be useful for when I need to move things around or isolate one system or section but out of the 20 I purchased, only 4 didn't leak and they leak about a gallon every few days. I had to waste hours draining my systems and then replacing all the valves w/ regular straight barbed connectors, which cost about a 10th of the price, so I wasted a lot of money too.
Rating: [1 of 5 Stars!] |  | |