Line Concealed Thermostatic Shower Mixer with 2- or 3-Outlet Diverter

Line concealed thermostatic shower mixer with 2 or 3 outlets – Treemme – concealed thermostat on a rectangular plate, with temperature selector and cross-handle diverter for 2 or 3 outlets.

The Line collection reinterprets the classic two-tap mixer: slim, precise cross handles on cylindrical bodies and curved pipes. A timeless style, between tradition and minimalism, suitable for both classic and modern bathrooms.

What you receive: the external part (plate, temperature selector and diverter), in the chosen model and finish; 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: handle, plate or rosettes, pipe, in the chosen finish;
• concealed body (code RWIT 8A46 ZZ 20) – 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 needed.

Finishes

10 finishes, from classic chrome to matte black, matte white, oxidized, gold and brushed rose gold. PVD finishes are highly resistant to scratches and limescale.

Technical specifications

• External part codes: RWIT 8A46 .. 10 (2 outlets), RWIT 8A72 .. 10 (3 outlets)
• Concealed body code: RWIT 8A46 ZZ 20
• Plate: 95 × 220 mm
• Flow rate: 21 l/min
• Installation: concealed
• Collection: Line – Treemme design
• Material: brass, galvanic and PVD finishes
• Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy

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

Frequently asked questions

What does the thermostat do?

It maintains the set water temperature, even if the water pressure or temperature in the network changes, for a comfortable and safe shower.

What does 2 or 3 outlets mean?

The diverter sends water one by one to each outlet: for example, the shower head and hand shower (2 outlets) or the shower head, hand shower and side jets or bath pipe (3 outlets). Choose the number of outlets from the menu.

Do I need the concealed body?

Yes, for a new installation it is mandatory. 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 installed 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.