JUNCTION BOXES & IRRIGATION PIPE. Pipe #1 28 metres plus right angle. 1000mm inside diametre. 10mm wall. Pipes #2 and #3 both 7500mm lengths, 900mm insie diametre and 10mm wall. Junction box #1 2400mm diametre with 2 x 900mm slide gates. Junction box #2 600mm G2 Rodney Gates. Located Dubbo, NSW.