On 05/10/2017 3:14 PM, Joekauffman wrote:
replying to dpb, Joekauffman wrote:
It's 3/4" pipe, says Orangeburg SP 160psi Water on it. ...

...Hopefully this picture helps.
https://www.homeownershub.com/img/9c

Indeed, commented more fully above; thought I'd just mention the
"orangeburg" word brings out recollections of essentially nothing but
the old bituminized drain/waste pipe.

Hence the initial responses, that Orangeburg made other product is
bascially known, just tends to not be referred to as such; the term
having become so widely associated with the other, original, product.

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