[john44]

I want to build my own resevoir and I would like to not use a reducer on the 3/4" or is it 5/8" inch inlet on the Eihm 1250. Can anyone tell me me what would be the correct size to use? I know that I can get the part from macmaster but to make it simple for me how about the current correct part number? Also would I need 3/4" or 5/8 " inner diameter tubing to connect the resevoir to the pump?Thanks for your help in advance John