Qtoo Component: QS3400 Rough with 1/2" Connection

The Qtoo QS3400 Rough-In is a foundational plumbing element designed to pair with Qtoo Wall Mounted Sensor Tap 190 mm and Sensor Tap 250 mm. It supports Qtoo’s free-positioned and sensor-based fixtures and ensures secure, concealed installation behind the wall.

Released in 2022, Qtoo is a collection of high-end bathroom taps and accessories featuring timeless Danish design. Developed in collaboration with award-winning Danish studio Hans Thyge & Co, Qtoo emphasizes expressive form, technical excellence, and a "form follows function" ethos.

Produced in Europe from certified marine-grade stainless steel, Qtoo fixtures are lead-free, allergy-friendly, and certified for water purity (GDV and NSF/ANS161). Built to last, they feature a 10-year warranty and are designed to resist corrosion, humidity, and aggressive cleaning products. All components have been pressure-tested at 15 bar for durability and safety.

• Compatible with Qtoo Sensor Taps and free-positioned shower wands
• Connection size: 1/2"
• Certified according to CSA B125.1 (2018)
• Installation must be completed by a professional plumber

• Qtoo Single Hole Sensor Tap Data Sheet
• Qtoo Pairings
• Qtoo Product Parts and Models
• Qtoo Collection Catalogue