Help identifying this fitting

Found this fitting today. I can’t quite identify it. It’s like 1 inch sanitary but the flange isn’t quite that.

I’m thinking maybe it’s 3/4 tri clamp, if anyone can confirm.

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If it were 1 inch sanitary, the flange would actually be twice the size.

“The outside diameter is the same for 1/8", 1/4", 3/8", 1/2", and 3/4" ID, “mini” sizes (0.992" OD).”


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1” bellow hose to a kf 45 or 65*

I once got stuck in a perpetual loop of measuring the flange and buying the wrong gaskets lol

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looks like it could be 3/4” triclamp. We use a lot of 1/2”/3/4” triclamp and the OD of the flange is 1”

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another vote for triclamp 3/4” i have a few as well and they look like this and measure like this.

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Been there lmao

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Thanks everyone.

Yeah I remembered that about the flange sizes right after I posted. These sizing charts are very helpful though thank you.

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