Jolly (10) JC020 Stainless Steel Constant Tension Hose Clamp SAE 20 13/16" - 1-3/4" Replaces CT9420 HIR2 For intermittent use: use a

For intermittent use: use a Momentary On-Off-Momentary on switch

When finished

standing quality

3M Catalog #:  7010343750

Professional-Grade Adhesive: Aggressive

Jolly (10) JC020 Stainless Steel Constant Tension Hose Clamp SAE 20 13/16" - 1-3/4" Replaces CT9420 HIR2 For intermittent use: use aThis 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 9 16" band, housing and screw are made