T-Bolt Hose Clamps
T-bolt clamps are designed to ensure proper coupling retention for any marine hose. They offer a full 360 degrees clamping surface, ideal for any below water line connection - strong and secure for many applications.
These Series 720 clamps have a 3/4" (19mm) band that is built of 316 stainless steel with a 1/4" 18-8 stainless steel bolt and lock nut with nylon insert. Rounded band edges protect soft rubber or silicone hose materials. T-Bolt clamps provide greater clamping tension than worm gear clamps with less installation torque. Wide band prevents hose extrusions.
Built in two sizes, part numbers ending in "L" signify that a long T-Bolt is being used and is sized for thicker-walled, black rubber water exhaust hose. The part numbers without the "L" is for Silicone and PVC products.
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