ID of 1-1/4" thermopex

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Scotty2

Member
Mar 14, 2008
85
West Coast
Anyone have a piece they can measure?
I've heard everywhere from 1.054" to 1.28"...I'm hoping it's closer to the higher number.
Regards, Scotty
 
Anyone have a piece they can measure?
I've heard everywhere from 1.054" to 1.28"...I'm hoping it's closer to the higher number.
Regards, Scotty

I have a piece I can measure at work tomorrow. I Think it is a true 1.25 inside diameter
 
My understanding of the ID of fittings is whether they're expansion type or otherwise...Expansion type tends to keep the same ID...others neck it down. Hope someone in the know can put #'s to this.
Regards, Scotty
 
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