22mm Stainless Steel Bidet Mixer
🚚 Delivery in 0–6 weeks · Free consultation
22mm stainless steel bidet tap – Treemme – single-hole stainless steel bidet tap with curved spout and swivel aerator: with two cross handles, two knurled knobs or a single lever.
The 22mm collection, designed by Marco Fagioli, Emanuel Gargano and Giampiero Castagnoli, is based on a 22 mm diameter stainless steel tube: curved spouts with clean lines and cylindrical knurled handles, with a fine texture that provides a secure grip even with wet hands. It is made entirely from AISI 316L stainless steel, satin-finished or in PVD colours.
What you receive: the tap with flexible connections, in the chosen style and finish (the waste valve is ordered separately).
Finishes
Satin stainless steel or one of three PVD colours: gunmetal, bronze and gold. PVD finishes are applied in a vacuum and are highly resistant to scratches and limescale.

Technical specifications
- Codes: IT 6024 .. 2G ZZ (cross handles), IT 3024 .. 2G ZZ (two knobs), IT 1122 .. 2H ZZ (single lever)
- Installation: on the bidet, one hole
- Flow rate: 7 l/min
- Collection: 22mm – designed by Marco Fagioli, Emanuel Gargano and Giampiero Castagnoli
- Material: AISI 316L stainless steel, satin-finished or with a PVD finish
- Manufacturer: Treemme Rubinetterie, Asciano (Siena) – Made in Italy
Full dimensions are shown in the technical drawing in the image gallery.
Frequently asked questions
What are knurled handles?
The 22mm cylindrical handles have a fine texture engraved into the steel, making them pleasant to the touch and easy to turn even with wet hands or soapy hands.
Why stainless steel?
AISI 316L stainless steel is the same steel used in the food and shipbuilding industries: it does not rust, does not release metals into the water and is resistant to limescale and cleaning products. PVD finishes are applied in a vacuum and are highly resistant to scratches.
How is it installed?
Installation is standard and is 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.
Manufacturer: Rubinetterie 3M S.r.l. (Treemme), Via Enrico Mattei 10, 53041 Asciano (SI), Italy · export@rubinetterie3m.it