Description
This is a newly manufactured band clamp in the original design. The hose clamp is a copy of the type used in the USA from the late 1930s to the late 1950s. It is a Made in USA production and it fits a hose that has an outer diameter of 21-25mm. It fits best on heat pack hoses with an inner diameter of 5/8″ = approx. 16mm. But you can widen it completely and screw it in with a little lubricant on the thicker heat pack hose that is 3/4″ = 19mm inside.



