Product Details: The Gates Hose Clamp is the perfect solution for any hose application. It is easy to install with an ordinary heat gun and is made from a heat-sensitive thermoplastic with a memory to prevent over/under-tightening. A unique indicator tells you when the clamp has shrunk to seal and it will conform to any shape of hose or housing, even out of round fittings. FleetPride is your First Click in Heavy Duty®.