T30 Concealed Bath/Shower Mixer with Diverter

T30 concealed bath/shower mixer tap with diverter – Treemme – concealed single-lever mixer tap with integrated diverter on the same plate, with two outlets: for example, a bath spout and hand shower, or bath and shower spout.

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

What you receive: the external part (plate, handle and diverter button), in the handle and finish of your choice; the concealed body only if you choose the complete set.

External part or complete set?

This product is wall-mounted and has two parts:

• external part – what is visible: handle, plate or rosettes, spout, in the chosen finish;
• concealed body (code RWIT 51B1 ZZ 03) – 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:

• External 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

• External part codes: RWIT 5BB1 .. 01 (smooth handle), RWIT 5BB1 .. Z4 (ribbed handle)
• Concealed body code: RWIT 51B1 ZZ 03
• Plate: 180 × 95 mm
• Outlets: 2
• Flow rate: 17–21 l/min
• Installation: concealed
• 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

Which handle should I choose?

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