Jolly (10) JC750 Stainless Steel Constant Tension SAE 762 Hose Clamps 6.75" to 7.63" Repl. CT750LSS Brand_Hylomar the N series valves are

the N series valves are designed to provide a lifetime of dependable and reliable service

trusted by automotive professionals and enthusiasts worldwide

speeding up your oil changes

Brand New in Box - Factory sealed with full manufacturer warranty

high duty-cycle conditions

Jolly (10) JC750 Stainless Steel Constant Tension SAE 762 Hose Clamps 6.75" to 7.63" Repl. CT750LSS Brand_Hylomar the N series valves areThis listing is for 10 clamps. Jolly Brand's constant tension hose clamps are a superior form of clamps designed to eliminate "cold flow" leaks with their Belleville spring mechanism. This allows the clamp to automatically expand and contract as the engine temperature increases and decreases. They also feature an extended inner liner which protects softer hoses such as silicone from the worm gear serrations. The 5 8" band, housing and screw are made