Up+ Concealed Single-Lever Mixer with Separate Control

Up+ concealed single-lever mixer with separate control – Treemme – concealed single-lever mixer with a single outlet: the “needle-nose” lever sits on a separate round rosette. It can be combined with the Up+ wall-mounted spout for a washbasin or bath, or with a shower set.

Created by Treemme designers, the Up+ collection features a slim cylindrical body and the iconic, delicate, and precise “needle-nose” lever. A versatile minimalist classic, it offers the widest range of options and 13 finishes, including bronze and oxidized.

What you receive: the external part (rosette and lever) in your chosen finish; 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 – the visible part: lever, plate or rosettes, spout, in your chosen finish;
• concealed body (code RWIT 51A8 ZZ 03) – the part installed inside 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

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

Technical specifications

• External part code: RWIT 6BC8 .. 01
• Concealed body code: RWIT 51A8 ZZ 03
• Rosette: Ø 75 mm
• Flow rate: 24 l/min
• Installation: wall-mounted
• Collection: Up+ – Treemme design
• 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 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 data sheets or help choosing a finish, the IdeaCasa team is at your disposal – free consultation.