Trident Hose Marine T-Bolt Clamp with Long Bolt Hose Clamps

Trident Marine T-Bolt Clamps with Long Bolt (720-L Series) are stainless steel T-bolt hose clamps made for critical marine installations such as wet exhaust, engine cooling and other below-waterline hose connections. The long T-bolt is designed for use with Trident's thicker-walled black rubber hose.

Key Features:

• Wide 3/4" (19 mm) band covers more of the hose for a positive, secure union
• Full 360° clamping surface applies even pressure around the hose
• 316 stainless steel band and housing resists corrosion in harsh marine environments
• 18-8 stainless steel 1/4" T-bolt with a nylon-insert lock nut resists loosening
• Rounded band edges help protect soft rubber hose materials
• Long T-bolt design (2-1/2" thread) is for Trident rubber hose. Trident's silicone and PVC hose use the shorter-bolt clamp without the "L" suffix.
• Maximum torque of 75 inch-pounds
• Backed by a 3-year warranty

T-bolt clamps give high clamping tension with less installation torque than worm-gear clamps. Marine exhaust guidance calls for two clamps on each end of a wet exhaust joint. Check each clamp's size range against your hose outside diameter when you choose a size.