Flow-stopper pliers

Find leaks faster and repair your lines without vacuum loss!

• Multi-use tool designed to compress 5/16" or 3/16" tubing to stop or reduce vacuum flow
• Essential for fast leak detection and performing vacuum-tight repairs
• Useful for slowing the suction of sanitation products during vacuum cleaning
• Self-adjusting jaws apply consistent and controlled pressure (adjustable if needed)
• Wide rounded jaws (half-moon shape) compress the tube without damaging or weakening it—prevents long-term micro-leaks