Oetiker Clamps

Stainless Steel Oetiker Clamps

The Oetiker Clamp is the best size Clamp for attaching hoses. The entire inner circumference of clamp is completely free of any steps, gaps or bridges for no-leak seals. The clamp must be pinched and is not removable once in place. Below is a list of sizes to Hose OD (Outside Dimension). 


11.3 = Hose OD 3/8" and smaller

12.8 = Hose OD 3/8" to 5/16"

13.3 = Hose OD 5/16"

14 = Hose OD 7/16"

15.7 = Hose OD 9/16"

17 = Hose OD 11/16"

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