This really is useful for washing hair without needing a full shower. Bath pillar taps are seperate taps for hot and cold h2o. Every type will also be mounted directly around the tub, around the wall or as freestanding taps on standpipes. The freestanding taps are common with freestanding baths. https://blackandgoldbathroomtaps27261.blog2freedom.com/33093627/indicators-on-black-taps-for-bathroom-you-should-know