Hask Concealed Single-Lever Mixer with Separate Control

Hask concealed single-lever mixer with separate control – Treemme – concealed single-lever mixer with a single outlet: the lever sits on a separate square rosette. It can be combined with the Hask wall pipe for a washbasin or bath, or with a shower set.

The Hask collection, designed by Danilo Fedeli (3DF), features a body with a square cross-section and soft edges, a long, slender pipe, and a flat, slightly angled lever. An architectural design, also available in rare finishes such as oxidized and brushed bronze.

What you receive: the external part (rosette and lever) in your chosen finish; the concealed body only if you choose the complete set. The pipe 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, and pipe, in your chosen finish;
• 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 will receive everything you need.

Finishes

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

Technical specifications

• External part code: RWIT 6AC8 .. 03
• Concealed body code: RWIT 51A8 ZZ 03
• Rosette: □ 75 mm
• Flow rate: 24 l/min
• Installation: wall-mounted
• Collection: Hask – Danilo Fedeli design – 3DF
• Material: brass, electroplated and PVD finishes
• Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy

Full 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 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.