Q30 Single-Lever Washbasin Mixer

Q30 single-lever basin tap – Treemme – single-lever basin tap with a square body and a blade-like flat spout. Available in three heights: low for classic basins, medium or high for countertop bowl basins.

The Q30 collection features clean square lines and a thin, blade-like spout: a minimalist Italian design by Giampiero Castagnoli and Marco Pisati, created for modern bathrooms.

What you receive: the tap with flexible connections, in the height and finish of your choice (excluding the waste, which is sold separately – Treemme click-clack waste).

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

• Codes: IT 4B11 .. QT ZZ (h 126 mm), IT 4B27 .. QT ZZ (h 168 mm), IT 4B18 .. QT ZZ (h 248 mm)
• Installation: on the basin, one hole
• Flow rate: 5 l/min
• Connection: G3/8"
• Collection: Q30 – design by Giampiero Castagnoli & Marco Pisati
• Material: brass, electroplated and PVD finishes
• Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy

Full dimensions are available in the technical drawing in the image gallery.

Frequently asked questions

Which height should I choose?

Low (126 mm) for classic, built-in or wall-hung basins. Medium (168 mm) or high (248 mm) for countertop bowl basins: choose the height based on the height of the bowl.

How is it installed?

Installation is standard and should be carried out by a plumber.

How long does delivery take?

Delivery to your country takes 0–6 weeks, depending on the finish. The prices shown include VAT.

For projects, technical data 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.