Gates Constant Tension Hose Clamp

The Gates Constant Tension Hose Clamp is a self-adjusting worm-drive style hose clamp for clamping coolant, heater, and other low-pressure hoses in automotive and general service use. It is also called a constant tension clamp or constant-torque hose clamp. It automatically adjusts as the hose and fitting expand and contract with temperature changes, so it keeps clamping force steady.

Key Features:

• Constant tension design compensates for hose swelling, shrinkage, and cold flow to help maintain a consistent seal
• Helps reduce leaks and hose slippage under thermal cycling and vibration
• Built for dependable, repeatable clamping performance in cooling system and heater hose applications
• Backed by Gates, a long-established manufacturer of hoses, belts, and cooling system components
• Suited to professional repair shops and DIY installers

Choose the child item that matches the hose diameter you need. Each one gives secure, long-lasting hose retention.