WORM DRIVE HOSE CLAMP A worm drive hose clamp (also called a worm gear clamp or simply a hose clamp) is a mechanical device used to secure a hose over a fitting, such as a barb or nipple. It ensures a tight seal to prevent fluid or gas leaks. Here's a quick breakdown: 🔩 Components Band: Usually made of stainless steel or galvanized steel; wraps around the hose. Screw (worm gear): Embedded in the housing; when turned, it engages slots in the band, tightening or loosening it. Housing: Encloses the screw and supports the tightening mechanism