I'm reorganising my galley storage and would like to replace the sink waste outlet with one that doesn't intrude so much into the space below the sink. Caravan makers fit waste outlets which immediately turn through 90 degrees and so save space. Is there a suitablernequivalent for narrowboat sinks. Is there any reason to incorporate a 'U' bend as our waste water goes straight into the canal and not a smelly foul drain!
展开▼