Kyuionty 1/2" - 5/8" Plastic Tubing Clamps Adjustable Tube Clamp, Laboratory Pinch Valve Flow Control Hose Clamp - Pack of 5 White

Package Content: 5 x Flow Control Hose Clamp. For Tube Outside Diameter: 12-18mm/ 1/2" - 5/8". Material: Hose clamp is made of high quality POM plastic, good elasticity and strong clamping force. Adjustable Tube Clamps: Control the liquid flow in the tube, can also terminate the liquid flow in the tube. Ideal for brewing beer, wine siphon process control. Note: If you want the clamp to have a good effect, the tube using the clamp must be a flexible tube., Weight: 0.18077905484 pounds, Manufacturer: Kyuionty