Sorry for the crappy drawing. I want to do up something as the attached photo. Basically the input is from one of the pumps and its connected to a barb connecting input along a pvc pipe. There are a couple of outputs with control valves to regulate the flow to various equipments such as chiller and reactors , fuge etc. I can use a high flowrate pump and regulate the output to meet the few equipments. Minimise additional pump or heat. Have anyone done something similar to this? I am trying to get some ideas but am unable to give a term to this diy device. I am sure that this may have been done before and hope to see some pictures or suggestions. thanks.