Concealed 3-way progressive mixer in 316L stainless steel

A multi-outlet shower — overhead head, hand shower and body jets, for example — needs a diverter that can send water to more than one place, and this concealed mixer from the Loira collection does exactly that through a rotary diverter routing three outlets from a single 45 mm trim. Tubico specifies AISI 316L stainless steel for it: the molybdenum-bearing marine grade that resists chloride attack, so it holds up in coastal properties and high-use commercial bathrooms as well as it does at home.

Key features

• Rotary diverter directs flow across three connected outlets.
• 316L stainless steel outperforms plated brass in wet, chlorinated air.
• 45 mm trim keeps the finished wall plate compact.
• Matches Loira taps, spouts and shower heads across four finishes.
• Backed by Tubico's two-year warranty on every finish.

Specification and installation

Only the 45 mm control trim shows once the wall is tiled; the mixer body and its three outlet ports sit fully concealed, so the plumber plans and pressure-tests all three pipe runs at first fix, before plastering. Connection is a standard G1/2" thread, and the valve is specified alongside the rest of the Loira range rather than fitted as a stand-alone mixer. Choose Brushed, Copper PVD, Black PVD or Gold PVD to match the installation.