This is a low cost way to increase the volume of your compressed air. Add air storage in the form of large diameter pipes, connected to your static compressor. This bundle has elbows, T’s , reducers, couplers, valves, brackets, blanks - and other fittings as well. They are all here; a big collection of them. Sized: 2 inch and three inch mainly - other sizes as well. I also have the sealant for the screw-together fittings. Everything is left over from a commercial project and I don’t want the stuff to be wasted - but I need my space back. Too many parts to individually list, Located in Sidney