Turbosmart Constant Tension Hose Clamp 1.125" - 1.500"

No more cut or bruised silicon hose thanks to this unique design that allows the silicon to expand and contract when heat cyclining in your engine compartment without losing any tension.

A constant tension stainless steel worm gear clamp designed to compensate for the effects of thermal cycling and/or compression set of hose. Turbo Seal’s convoluted spring action outer-band solves this problem and features a unique inner band profile to provide superior sealing pressure via its two raised ribs and the chamfered edges eliminate damage to the hose when tightened.