NO – Due to the large number of pipe sizes and SDRs for a given size, it is not possible to accommodate ALL pipe sizes on one or two stops. Many sizes/SDRs that are close can be combined (i.e. 3” SDR 11 and SDR 11.5) but sizes such as 3” SDR 13.5 or SDR 17 must stand alone. Therefore, the DBS-20C for example can accommodate two sizes up to 2” IPS but not ALL sizes up to 2” IPS. Please see the gap stop chart for the particular model you are interested in to select the correct stop combination.