Models 2½" Victaulic Mod 747m Sprinkler Riser 17 151 0 5/16" Nut & Bolt, Corse Thread 14 953 0 Steel_Pipe 9 199 0 3-way pump test outlet 3 97 0 6x5 Ecentric Flanged Reducer Cl-125 1 60 0 6x4 Concentric Flanged Reducer Cl-125 2 87 1