These are well-made and incredibly useful, when using multiple airlines for aquariums, I have bought a handful of these and can’t get over how cheap they are Aquarium co-op always keeping up to its standards
I recently bought two of these gang valves to set up guppy tanks. I use them to run aquarium coop sponge filters. They are perfect for my needs. Very easy to adjust. I highly recommend them to anyone who needs to split airlines!
4-Way Metal Gang Valve
Easy to use and works well
Works as a gang valve should. Much easier to tighten/loosen than the ones I've used previously. The airline tubing I'm using is generic not aqurium coop, and it still grips very well, almost to the point of being unable to get back off. Satisfied, will buy again.