So much better than the run-of-the-mill variety By Bert on 12/6/2013
Bert would recommend this product to a friend
These do the job so much better than the typical ones you find at your LFS or big box store -- finer adjustment with a larger knob that is easier to use. Great find.
Versatile By Brian on 8/30/2012
Brian would recommend this product to a friend
I use these to drip acclimate and I also use them to adjust the flow of my ATO system. They work well and although I would like to fine tune the adjusting knob more I know that it's hard with something that small. A great product at a great price.
Great Little Valves By Travis on 5/7/2012
Travis would recommend this product to a friend
These are good little ball valves, much better than the cheap green ones you find. I bought some for drip acclimating and they work perfectly.