Imperial 72363 Constant Torque Clamp, 2-13/16" - 3-3/4"

Eliminate hose connection leaks with a revolutionary new clamp that reacts to changes in hose systems by actually increasing or decreasing its own diameter as the system expands or contracts. Automatically adjusts to operational or environmental temperatures. Eliminates coolant loss due to cold flow leakage, and greatly minimizes clamp maintenance. Used on all radiator, silicone heater, and air charged after hose connections.

Highlights:

• Used by most OEM's
• Extra wide 5/8 inch band
• Solid stainless steel clamp assembly
• Each clamp contains a visual torque check to ensure proper torque
• Cross Reference:
• Minimum Diameter: 2-13/16"
• Maximum Diameter: 3-3/4"
• Maximum Installation Torque: 0 - 0 inch lb
• Screw Tip Extension "A"