Appia Concealed Thermostatic Shower Mixer, 1 to 6 Outlets

Appia concealed thermostatic shower mixer, from 1 to 6 outlets – Treemme – concealed thermostat on a vertical plate, with a temperature selector and separate controls for each outlet: from 1 to 6 outlets (overhead shower, hand shower, body jets, waterfall, bath spout). Each outlet can be operated independently.

The Appia collection, designed by Danilo Fedeli (3DF), features a tall, curved spout and faceted handles reminiscent of ancient columns: a sculptural, elegant design that is both classic and contemporary.

What you receive: the external part (plate, temperature selector and controls), in your chosen style 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 – the visible part: handle, plate or rosettes, spout, in your chosen finish;
• concealed body (code RWIT 7264 ZZ 30 / RWIT 7286 ZZ 30 / RWIT 7287 ZZ 30 / RWIT 7294 ZZ 30 / RWIT 7297 ZZ 30 / RWIT 7298 ZZ 30) – the part installed in the wall by the plumber. It is not visible and is the same for all finishes.

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

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

Finishes

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

Technical specifications

• External part codes: RWIT 3C87 (1 outlet), 3C86 (2), 3C94 (3), 3C97 (4), 3C98 (5), 3C64 (6) .. AO
• Concealed body codes: RWIT 7287 / 7286 / 7294 / 7297 / 7298 / 7264 ZZ 30
• Plate: width 105 mm, height 190–540 mm
• Flow rate: 34–50 l/min
• Installation: wall-mounted
• Collection: Appia – design by Danilo Fedeli – 3DF
• Material: brass, electroplated and PVD finishes
• Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy

Complete dimensions are shown 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 mains water pressure or temperature changes, for a comfortable and safe shower.

How many outlets do I need?

One for each shower element: for example, 2 outlets for an overhead shower and hand shower, 3 if you add body jets or a waterfall. Each outlet has its own control, so they can also be used simultaneously.

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 a Treemme concealed body installed in the wall.

How is it installed?

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

How long does delivery take?

Delivery to your country takes 0–6 weeks, depending on the finish.

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

Import duties and taxes are paid by the customer on delivery.