Back   Watermain List #  1.12.02 Pipe Ductile Iron Pipe 100mm to 200mm & 300mm Pressure Class 350 Date:  Apr 16, 2024 AWWA C104/A21.4, C150/A21.50, C151/A21.51, OPSS.MUNI 441 (Includes polyethelene encasement of pipe and fittings, AWWA C105/A21.5)   Company Product Model/Series Remarks McWane Ductile TR Flex Joint Pipe TR Flex Joint Pipe   Tyton Joint Pipe Tyton Joint Pipe   U.S. Pipe TR Flex Joint Pipe TR Flex Joint Pipe   Tyton Joint Pipe Tyton Joint Pipe