Product Details: The Gates Hose Clamp is the perfect solution for any hose shape, even out of round fittings. Made from a heat-sensitive thermoplastic with a memory to prevent over/under-tightening, this clamp is designed to conform to any shape and provide a secure seal. The unique indicator tells you when the clamp has shrunk to seal, so you can be sure that your connection is secure. FleetPride is your First Click in Heavy Duty®.