Shields Hose 18-720-2120 Marine Exhaust T-Bolt Hose Clamp 3/4" Band 316 Stainless Steel

The Shields 18-720-2120 is a heavy-duty marine T-bolt hose clamp designed specifically for demanding marine applications including exhaust systems, intake systems, and any below-waterline connections. Built to withstand the harsh marine environment, this clamp delivers reliable, leak-free performance where standard clamps fail.

Key Features:

• Constructed from corrosion-resistant 316 stainless steel for maximum durability in saltwater environments
• 3/4" wide band provides superior clamping force and even pressure distribution
• Full 360° clamping surface ensures uniform compression around the entire hose circumference
• Optimized for use with corrugated marine exhaust and intake hoses
• Extra-long 1/4" bolt with nylon insert locknut prevents loosening from vibration
• Maximum torque specification of 75 inch-pounds for proper installation

This T-bolt clamp is ideal for connecting marine wet exhaust hoses, silicone hoses, and other flexible ducting in engine rooms and below the waterline. The 316-grade stainless steel construction resists corrosion from saltwater, exhaust condensation, and bilge water exposure, making it the preferred choice for serious marine applications where reliability is critical.