Double Bathroom Sink Plumbing Diagram Images. In case you live in a crowded house and you have to share the bathroom with a number of other people, the best solution is installing a double bathroom sink so that the crowding can be at least reduced by half. There are also twice as many places that can leak with a double sink drain setup.
There's even a wet vent included that connects to the bathtub.
Venting plumbing fixtures and traps how to plumb a bathroom with multiple unclog a double kitchen sink drain how to add a second bathroom sink dishwasher installation defect plumbing can i hook up a double bathroom sink to single drainsnytrap 1 2 in all one drain kit for double bowl kitchenhow to add a second… read more » This diagram will reveal the types of fittings you need and the lengths of the pipes. Double sink vanity ok to share drain & vent? Sometimes the water even overflows from the drain onto the laundry room floor.