A suitable solution for every rainwater downpipe!
There are rainwater collectors for every downpipe that can be fitted exactly to the nominal size (DN*) of your downpipe and therefore function without any problems.
For metal downpipes
DN 76, DN 80, DN 87, DN 100
For plastic downpipes
DN 70 with external diameter Ø 75 mm (2,95 inch),
DN 100 with external diameter Ø 110 mm (4,33 inch)
Adaptions for UK- an US-Sizes or other are available by request.
The rainwater collector is easily fitted into the existing downpipe. (please observe the instructions for use).
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* DN = nominal diameter, abbreviation for the nominal size of a pipe (= approximate internal diameter)