Parallel Underground Header is a simple way to save time. Sizes offered are 1 1/4 in, 1 1/2 in or 2 in inlet with 3/4 in or 1 in outlets. Underground headers do not come in pairs. Headers have to be ordered individually.
B & D Underground Header, Parallel, Manifold Fitting/Connector, 1-1/4 x 3/4 in Nominal, Socket End Style