This is the LARGE size 12-position clamp that compresses the hose without damage and locks into position. You can use it with one hand and believe me that is a handy thing when homebrew is flowing out onto your floor! This clamp slides onto a tube and can be placed anywhere along its length. The ratcheted closure allows this pinch valve to be quickly opened and closed.
Ideal for beer and wine makers use in siphoning, racking, and bottle filling. These clamps will stop the flow in the hose completely. These clamps will work with 3/8″, 5/16″ and 1/4″ soft plastic hose.