Stepless Ear Pinch Clamp, Stainless, 1.004 - 1.126 Inch Clamping Range, 0.276 Inch Width

A 1.06 inch diameter falls right in the middle of the clamping range on this one, which runs from 1.004 up to 1.126 inches, so you're in good shape there. Silicone is also exactly the kind of material this clamp is built around. The smooth inner band keeps it from biting into soft or flexible hose walls, and the tongue-in-groove design seals the full 360 degrees around the line. Just make sure when you crimp it down there's still roughly a 1/16 inch gap showing at the ear. That little bit of leftover tension is what gives it a spring-like grip to hold against pressure swings and hose shrinkage over time.

Go by the clamping range. This clamp covers 1.004 to 1.126 inches, with a nominal size of 1.125 inch, so a hose around 1-1/8 inch OD is right in its window.

This stepless ear pinch clamp is designed for hoses and tubing with an outer diameter between 1.004 and 1.126 inches. It's best suited for low durometer and thin-walled options like silicone, vinyl, and polyurethane.