These simple plastic clamps are super handy for controlling the flow in flexible tubing. You get 20 clamps in a pack. They're made from durable PP plastic and have a screw mechanism that lets you pinch the tube to reduce or completely stop the flow. They fit tubes with an outer diameter between 1/4 inch and 1/2 inch (or 6-12mm). Each clamp is about 1.38 inches long. They're perfect for all sorts of uses: home brewing and wine-making to control siphons, in gardens for drip irrigation, in science labs, for aquarium tubing, or for any DIY project involving fluid control. They're corrosion-proof, easy to use, and super affordable. Just remember, they only work on flexible tubing – they can't stop flow in a rigid pipe. A versatile little tool to have in your workshop or hobby supplies.
