For anything water-related, these are handy for fastening piping sections and clamping silicone hoses, and it's best to use either Hi-Torque Stainless Steel Worm Drive hose clamps, Hi-Grip 304 Stainless (A2), or Hi-Grip 316 Stainless (A4) as they all offer maximum corrosion resistance. A high torque clamp that prevents hose connections from slacking, and they also prevent leakage. When the included screw is turned on the clamp worm drive, it acts like a worm drive pulling the threads of the band.