DRAINAGE PIPE - Perf & Solid drainage pipe 4"x100', 4"x 250' and 6"x100'. Smoothwall pipe in 4" x 100' lengths. Fittings also available. Arch 18 septic chambers. Schedule 40 in 1 1/2" 2", 3" & 4" x 100' pipe and fittings, culvert pipe- 8" thru 24" x 20', also pex pipe and fittings. C.H. Burkdorf & Son, 35 Hough St., St. Johnsville 518-568-7016