Aurelia Concealed Single-Lever Mixer with Separate Control
🚚 Delivery in 0–6 weeks · Free consultation
Aurelia concealed single-lever mixer with separate spout – Treemme – concealed single-lever mixer with a single outlet: the lever sits on a round rosette, separate from the spout. It can be combined with the Aurelia wall-mounted spout for a washbasin or with a shower set.
The Aurelia collection, designed by Danilo Fedeli (3DF), features a cylindrical body, a curved spout with faceted edges and an elegant flat lever: a refined design with classic accents for contemporary bathrooms.
What you receive: the external part (rosette and lever), in the finish of your choice; the concealed body only if you choose the complete set. The spout is ordered separately.
External part or complete set?
This product is wall-mounted and has two parts:
- external part – what you see: the lever, plate or rosettes, spout, in the finish of your choice;
- concealed body (code RWIT 51A8 ZZ 03) – the part that is built into 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 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 code: RWIT 2CC8 .. 01
- Concealed body code: RWIT 51A8 ZZ 03
- Rosette: Ø 75 mm
- Flow rate: 24 l/min
- Installation: wall-mounted
- Collection: Aurelia – 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
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 built into the wall before tiling, and the external part is installed 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.
Manufacturer: Rubinetterie 3M S.r.l. (Treemme), Via Enrico Mattei 10, 53041 Asciano (SI), Italy · export@rubinetterie3m.it