WaterTube Concealed Shower Mixer with 2- or 3-Outlet Diverter

Concealed WaterTube shower mixer with 2 or 3 outlets – Treemme – concealed single-lever stainless steel shower mixer with a diverter for 2 or 3 outlets: cylindrical control and diverter, on an oval plate or separate round rosettes, mounted vertically or horizontally.

The WaterTube collection, designed by Massimiliano Braconi, makes the steel tube the star: thick, cylindrical, curved sections like an industrial pipe and cylindrical controls with serrated edges, made of AISI 316L stainless steel, satin-finished or in PVD colours.

What you receive: the external part (plate or rosettes, control and diverter), in the model and finish of your choice; the concealed body only if you choose the complete set.

External part or complete set?

This product is wall-mounted and has two parts:

• external part – what is visible: lever, plate or rosettes, pipe, in the chosen finish;
• concealed body (code RWIT 22A2 ZZ 01) – the part that is built into the wall by the plumber. It is not visible and is the same for all finishes.

Without the concealed body, the product cannot be installed. From the Set menu, choose:

• External part only – if you already have the Treemme concealed body installed in the wall (for example, you are replacing a mixer or the plumber has already installed it);
• Complete set with concealed body – for a new installation: you receive everything you need.

Finishes

Satin stainless steel or one of the three PVD colours: gunmetal, bronze and gold. PVD finishes are applied in a vacuum and are highly resistant to scratches and limescale.

Technical specifications

• External part codes: RWIT 4AA2 / 4AA3 .. 01 (vertical plate, 2 / 3 outlets), RWIT 4AE2 / 4AE3 .. 01 (horizontal plate), RWIT 4AC2 / 4AC3 .. 01 (vertical rosettes), RWIT 4AF2 / 4AF3 .. 01 (horizontal rosettes)
• Concealed body code: RWIT 22A2 ZZ 01 (universal)
• Flow rate: 18 l/min
• Installation: wall-mounted
• Collection: WaterTube – Massimiliano Braconi design
• Material: AISI 316L stainless steel, satin-finished or with a PVD finish
• Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy

Complete dimensions are shown in the technical drawing in the image gallery.

Frequently asked questions

What do 2 or 3 outlets mean?

The diverter directs water one at a time to each outlet: for example, the shower spout and hand shower (2 outlets) or the spout, hand shower and side jets or bath pipe (3 outlets). Choose the number of outlets from the menu.

Why stainless steel?

AISI 316L stainless steel is the same steel used in the food and shipbuilding industries: it does not rust, does not release metals into the water and is resistant to limescale and cleaning products. PVD finishes are applied in a vacuum and are highly resistant to scratches.

Do I need the concealed body?

Yes, it is mandatory for a new installation. Choose “Complete set with concealed body”. The “External part only” option is only for those who already have the Treemme concealed body installed in the wall.

How is it installed?

Installation is carried out by a plumber. For concealed models, the body is built into the wall before tiling, and the external part is fitted at the end.

How long does delivery take?

Delivery throughout Romania takes 0–6 weeks, depending on the finish. The displayed prices include VAT.

For projects, technical sheets or help choosing the finish, the IdeaCasa team is at your disposal – free consultation.