Trident Marine 730-3000 Stainless Steel Constant Torque Hose Clamp Band ID - 5/8 2-3/4 to 3-1/4

The Trident Marine 730-3000 is a stainless steel constant torque hose clamp designed to maintain a consistent clamping force even as rubber hoses compress and cold-flow after installation. Unlike standard worm-gear clamps, this constant torque design uses a spring-loaded band that automatically compensates for hose compression over time, helping to prevent leaks in critical marine applications.

Key Features:

• Band Material: Stainless steel, 5/8" wide — resistant to corrosion in harsh marine environments
• Hose I.D. Range: 2-3/4" to 3-1/4" (inside diameter)
• Hose O.D. Range: 3.25" to 4.125" (outside diameter)
• Constant Torque Design: Spring-loaded band continuously compensates for rubber cold-flow and thermal expansion/contraction cycles
• Ideal for bilge, exhaust, raw water, and other marine hose connections
• Stainless steel construction provides superior corrosion resistance compared to standard zinc-plated clamps

The Trident Marine 730-3000 constant torque clamp is the preferred choice for professional marine technicians and boatbuilders who need a reliable, maintenance-friendly clamping solution. Its self-adjusting spring tension ensures a secure, leak-free seal throughout the hose's service life — even as rubber hoses naturally compress and change shape over time.