I purchased all these parts to make a Durso standpipe for my overflows but it turns out my overflows are not normal size and i had to go a different route. These are all the parts needed minus the 1 1/4 pvc pipe to make 2 standpipes. I had a very hard time finding the 1 1/4 pvc parts including the 1 1/4 street-ell, instead of returning the parts to multiple stores i got them from, i rather help someone here out if they need one. $20 shipped for all the parts pictured, also has 2 extra top caps just incase you drill the air holes too big. About the pipe if you dont know http://www.dursostandpipes.com/ the piping is designed for 1" blukheads
