2-way and 4-way. I loved the 2-way I purchased so much that I replaced my two old other brand 4-ways with these also! I love how they sit at an angle and that positions are adjustable. Your airline tubing will not be bent funny or crimped when using these. The position of the assembly and size of knobs make it super easy to use, without fumbling around.
My favorite gang valve! If unsure, just get one... you'll be super pleased!
Good quality, works well.
These work extremely well to control air flow and it's easy to setup. I am using one air pump for two tanks and I can split the air with a great deal of control.
I really like this gang valve. I had a different brand previously and the valves were difficult to adjust and the position of the nipples were awkward to get the tubing on. I highly recommend the AccuAir gang valve. I will purchase in the future.
I love it. No matter what it doesn't clog. It is easy to use. Easy setup.