Plumbers technical note - Junctions in sanitary and drainage systems

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This technical note explains the changes in AS/NZS 3500.2:2018 for permissible junctions in sanitary plumbing and drainage systems. The changes relate to junctions used for connecting graded pipes to rising shafts, stacks and gully risers as well as graded pipes to graded pipes. Acceptable junction types are shown in photographs on pages 4 and 5.

Building and Energy
Technical standards
Last updated 05 Dec 2019

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