I assume you are looking for the Oetiker Stepless Ear Clamps? I think we would need to know the OD of your Silicone tubing as 1/2" Silicone tubing can be either 1/16" wall or 5/8" OD or 1/8" wall or 3/4" OD. If your Silicone tubing has an OD of 5/8" I would say you need a 17mm clamp (Open IN: .669", Closed IN: .571") and if the OD of your Silicone Tubing was 3/4" you need a 21mm clamp (Open IN: .827", Closed IN: .701").
I assume you are looking for the Oetiker Stepless Ear Clamps? I think we would need to know the OD of your Silicone tubing as 1/2" Silicone tubing can be either 1/16" wall or 5/8" OD or 1/8" wall or 3/4" OD. If your Silicone tubing has an OD of 5/8" I would say you need a 17mm clamp (Open IN: .669", Closed IN: .571") and if the OD of your Silicone Tubing was 3/4" you need a 21mm clamp (Open IN: .827", Closed IN: .701").
Just remember to add the tubing wall thickness to the outer diameter of the Camlock barb if you're going to be putting oetiker clamps over silicone hose over the barb. I tried putting 21mm clamps over the 3/4" Barb on a 1/2" SS Highflow camlock connector from bargainfittings... and I forgot to add in the 1/8" tubing wall thickness. Couldn't get the 21mm oetiker clamp over the barb with the hose attached. Ended up ordering new 23.5mm oetiker clamps to fit the bill. They come in later this week, and I'm thinking they'll do the trick.
Enter your email address to join: