T30 Concealed Washbasin Mixer, Single Plate

T30 concealed washbasin tap, single plate – Treemme – concealed washbasin tap, with spout and cylindrical handle on the same rectangular plate. Leaves the countertop completely free.

The T30 collection features a slim cylindrical body and angled spout, with a clean geometry designed by Giampiero Castagnoli and Marco Pisati. The handle can be chosen smooth or with a ribbed texture, a tactile detail that catches the light.

What you receive: the exterior part (plate, spout and handle), in the model and finish you choose; the concealed body only if you choose the complete set.

Exterior part or complete set?

This product is concealed in the wall and has two parts:

• exterior part – what is visible: handle, plate or rosettes, spout, in the chosen finish;
• concealed body (code RWIT 51A5 ZZ 01) – the part that is built into the wall by the plumber. It is not visible and is the same for all finishes.

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

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

Finishes

11 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

• Exterior part codes: RWIT 5BA5 (177 mm spout), RWIT 5BA6 (222 mm spout); .. 01 smooth handle, .. Z4 ribbed handle
• Concealed body code: RWIT 51A5 ZZ 01 (universal, for walls at least 50 mm thick)
• Plate: 200 × 75 mm
• Flow rate: 4 l/min
• Installation: concealed in the wall
• Collection: T30 – design by Giampiero Castagnoli & Marco Pisati
• 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

What spout length should I choose?

The 177 mm spout is suitable for smaller washbasins, while the 222 mm spout is suitable for deeper washbasins or countertop basins.

What handle should I choose?

From the menu, choose the smooth handle, with clean lines, or the handle with a ribbed texture (Z4), which offers a more secure grip and a decorative effect. The ribbed handle has a small additional cost, already included in the price.

Do I need the concealed body?

Yes, it is mandatory for a new installation. Choose “Complete set with concealed body”. The “Exterior part only” option is only for those who already have the 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 exterior 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 sheets or help choosing the finish, the IdeaCasa team is at your disposal – free consultation.