Jolly (300) JC400 Constant Tension SAE 412 Hose Clamps 3.25" to 4.13" Repl. CT400LSS Worm Gear Size_SAE 562 SAE 76 (3-1/4" to 3-9/16")

SAE 76 (3-1/4" to 3-9/16")

This system also

These valves are designed with an integrated nipple for attaching a drainage hose

and any application requiring high-visibility safety markings

4" x 30' roll

Jolly (300) JC400 Constant Tension SAE 412 Hose Clamps 3.25" to 4.13" Repl. CT400LSS Worm Gear Size_SAE 562 SAE 76 (3-1/4" to 3-9/16")This listing is per pack of 300 clamps. Constant Tension Clamp 5 8" 300 SS Band 3 8" 410 SS Screw SS Belleville Washers SAE J1508 Type SLHD SAE Size 412 3 1 4" to 4 1 8" size range Constant tension clamps automatically expand and contract as the temperature increases and decreases, avoiding cold water leaks. Includes an inner liner to protect soft hoses like silicone from damage due to the band serrations. Our clamps come from a 50+ year old OEM