12mm Screw Type Hose Clamp

This screw type hose claps are often used in laboratory equipment to shut off or control the flow of liquid through flexible hose. For beer brewing they are fantastic for adjusting the flow of wort in your mashing system or fly sparging. This 12mm size can also be used to make small adjustments to balancing your keg system, simply place over your beer line and tighten the clamp to apply more flow resistance.