Kea Concealed Thermostatic Shower Mixer, 2 Outlets
🚚 Delivery in 0–6 weeks · Free consultation
Kea concealed thermostatic shower mixer with 2 outlets – Treemme – concealed thermostatic mixer on a vertical plate, with 2 outlets: the thermostat maintains a constant water temperature, while the Kea controls separately operate 2 outlets (for example, a shower spout, hand shower, or side jets).
What you receive: the external part (plate, thermostat handle, and controls), in the finish and with the handles of your choice; the concealed body only if you choose the complete set.
External part or complete set?
This mixer is wall-mounted and has two parts:
- external part – the visible part: handles, rosettes, and pipe, in the finish of your choice;
- concealed body (code RWIT 7286 ZZ 30) – the part installed inside the wall by the plumber. It is not visible and is the same for all finishes.
The mixer 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 receive everything required.
Finishes
10 finishes, from classic chrome to brushed gold and rose gold. PVD finishes are highly resistant to scratches and limescale.

Handles
Kea handles can be made of brass (in the same finish as the mixer), natural marble (Avorio Segesta, Portoro, Red Jasper, or Verde Ming), or crystal (clear or black). Each marble handle is unique, with natural veining.

Technical specifications
- External part code: RWIT 7A86 .. ..
- Concealed body code: RWIT 7286 ZZ 30
- Outlets: 2
- Flow rate: 34 l/min
- Installation: wall-mounted
- Collection: Kea – designed by Marco Pisati & Giampiero Castagnoli (Archiproducts Design Awards 2020)
- Material: brass, galvanic 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
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.
What does the thermostat do?
It maintains the set water temperature, even if the water pressure or temperature in the mains supply changes.
How is it installed?
Installation is carried out by a plumber. For concealed models, the body is installed inside 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 a finish, the IdeaCasa team is at your disposal – free consultation.
Manufacturer: Rubinetterie 3M S.r.l. (Treemme), Via Enrico Mattei 10, 53041 Asciano (SI), Italy · export@rubinetterie3m.it