This adaptor coupling is designed for connecting drainage pipes of different outside diameters, typically where a larger pipe (155-170mm) needs to join to a smaller pipe (110-125mm). Made for use with unadopted or private drainage systems, it offers a straightforward solution for joining pipes in a variety of groundworks or site drainage installations.
The coupling is commonly used with drainage runs on housing projects, private driveways, industrial or agricultural developments, and similar situations. Installation can be carried out with standard hand tools to achieve a secure connection between pipes of varying sizes and materials.
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