Velvac 022440 Constant-Torque Hose Clamps 3-1/4" to 4-1/8"

The Velvac 022440 is a constant-torque hose clamp designed to maintain consistent clamping pressure across a wide range of temperatures and operating conditions. This clamp accommodates hose diameters from 3-1/4 inches to 4-1/8 inches, making it ideal for heavy-duty applications in commercial vehicles, trucks, and industrial equipment.

Key Features:

• Constant-torque design automatically compensates for thermal expansion and contraction
• Maintains consistent clamping force to prevent leaks
• Clamping range: 3-1/4" to 4-1/8" (82.6mm to 104.8mm)
• Durable stainless steel construction resists corrosion
• Spring-loaded mechanism ensures reliable seal integrity
• Ideal for radiator hoses, air intake systems, and coolant lines

Constant-torque clamps are superior to traditional worm-gear clamps for applications where temperature fluctuations cause hoses to expand and contract. The self-adjusting design prevents over-tightening damage while maintaining a secure, leak-free connection throughout the service life of the hose.