This, I hope, is my last question concerning my 4" CI waste stack.
The following pic is a 4" regular 90 at the base of a 9 foot vertical drop. Wouldn't a long sweep normally be installed in this situation, in order to ease the transition of solid waste from vertical to horizontal?
I already test fit a long sweep — it fits fine — and will be installing it today. Just curious as to why a long sweep fitting might not have been installed here originally (it was installed a year ago).
The following pic is a 4" regular 90 at the base of a 9 foot vertical drop. Wouldn't a long sweep normally be installed in this situation, in order to ease the transition of solid waste from vertical to horizontal?
I already test fit a long sweep — it fits fine — and will be installing it today. Just curious as to why a long sweep fitting might not have been installed here originally (it was installed a year ago).