Excellent. Wish we had more of these
I use these all over my fish room. They pair well with the co-op air pump to run several 10 gallon sponge filters.
I had a plastic gang valve from Walmart that just wasn’t cutting it. This metal valve is the best solution for the issue I had.
Best control for air flow. Easy to adjust if air flow is too strong.
4-Way Metal Gang Valve
Good quality and design. Best I've seen around. Using in my fish room for 4 tanks. Recommend it to all fish hobbiest.