Flush-mounted 3-way rotary diverter in 316L stainless steel

Routing hot water between three separate outlets from one concealed valve — say an overhead shower, a handset and a bath filler — is what a 3-way rotary diverter is for, and this one turns with a single dial rather than a bank of separate valves. The body sits flush in the wall behind a slim trim, leaving only the dial and its collar visible on the tile. It is machined from 316L stainless steel, the marine-grade alloy that shrugs off the constant condensation and chloride exposure a shower enclosure produces, so the mechanism keeps turning freely for years.

Key features

• Single rotary control replaces a bank of separate shut-off valves.
• Flush fixing keeps the wall face clean, with only the dial showing.
• 316L body resists the corrosion a wet, humid enclosure encourages.

Specification and installation

The concealed body connects via G1/2″ and is set into the stud wall or solid backing before tiling, so its position needs agreeing with the tiler at first fix — there is no adjustment once the wall is finished. It suits a shower fed from three points at once: overhead head, handset and bath spout, switched from the one dial. Available in Brushed, Copper PVD, Black PVD and Gold PVD to match the rest of the Volga suite.