
Hello engineers, For this kind of situations where the cross main is 75Ø and the riser nipple is 50Ø, what fittings would be best that is available on the market? Threaded tee reducer 75Ø x 50Ø x 75Ø (does this exist?), or 75Ø welded tee and 75Ø x 50Ø bell reducer (does this exist?) Any advice would be appreciated. I'm new to the industry btw thanks