Crafted from metal , these clamps pressure resistance , featuring a screw compressor for precise liquid flows in hoses up to 18mm wide Ideal for home users , hand making enthusiasts , professional plumbers , and repair personnel seek safe and efficient hose management solution With a strong clamping force and easy installation , these tone clamps ensures that your experimental supplies or household hoses remain securely fastened during use Perfectly suited for testing , scientific experiments , teaching environments , as well as home plumbing connection , garden irrigation systems , and industrial pipelines maintenance Ensures secure and stable hose connection with our flows control tubing clamps , designed to leaks and maintain optimal flows control, Manufacturer: HUAJINGKEJI