A bath/ bath Best Bathroom Faucets and a diverter for changing the versatile pipe is connected to go to the bath, and a diverter for changing the circulation of regular water from the spout to the bath or the other way around. The tap gaps in bathrooms and bath faucets are usually an common variety of 7 in apart you may be able to buy a blender with flexible sinks for non-standard ranges. A sink blender is sometimes known as a 4in blender because the sinks are an common 4in apart. Sides... Bathtub Faucets have straight sinks with men BSP discussions - 1/2 in for sink mixer; 3/4 in for bath blender.