This 150mm Y junction is a plastic drainage fitting used to join three runs of 150mm twinwall pipework at a 45-degree angle. It features a triple socket arrangement, making it suitable for connecting a branch pipe to the main surface water drainage system with minimal site disruption.
Common on civil engineering and groundwork projects, this junction supports efficient connection of new drainage lines in housing, commercial, and infrastructure settings. Its angled branch helps maintain flow and aids installers in creating robust underground networks for managing surface water around buildings or hard landscaping.
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