Qtoo Basin Waste Drain

The Qtoo Drain is available in multiple configurations to support a range of design and performance needs. Customers can select from two drain technologies—Standard or Hygiene+—as well as two drain operations: Push-Open or Fixed-Open.

Hygiene+ drains feature a unique horizontal sealing design that prevents water from pooling around the waste, reducing areas where bacteria commonly accumulate. This innovation makes them ideal for high-use and commercial environments where hygiene is critical.

Standard drains follow a traditional design and offer a clean, minimal aesthetic in line with the Qtoo Collection. Both drain types are compatible with sinks with or without overflow.

All drain models are available in a wide range of finishes, including brushed and polished stainless steel, and durable PVD coatings in black, brass, and bronze tones—coordinated to match the Qtoo collection of taps and accessories.

See full collection here.

Released in 2022, Qtoo is a collection of high-end bathroom taps and accessories in timeless Danish design. The Qtoo collection’s modular bathtub system of spouts, showerheads, and control units can be mixed and matched to suit both traditional and integrated tub configurations.

A yearlong collaboration with award-winning Danish design studio Hans Thyge & Co., Qtoo features expressive detailing, precision engineering, and the philosophy of “form follows function.”

Qtoo drains and fixtures can be paired with other products from the Knud Holscher Collection, including the touchless paper dispenser and the manual paper towel dispenser.

Qtoo is ideal for both commercial and residential applications. All components are made from certified marine-grade stainless steel for exceptional resistance to wear, cleaning agents, and humidity. Every product is lead-free, allergy-friendly, and GDV and NSF/ANSI 61-certified—ensuring water purity with minimal heavy metal content.

The Qtoo line has been engineered for sustainability and longevity, featuring a 10-year warranty. Taps and fixtures are also leakage-tested to 15 bar.

Products can be purchased as complete sets or configured as modular kits. Installation is simplified with internal hardware that ensures proper leveling, spacing, and minimal visible connections.

Designed by Hans Thyge & Co. for d line.

Made in Europe.

Ø 62 mm (2 7/16") x H 75 mm (2 31/32")

• Push to open/close or Fixed open
• Easy to clean
• Anti-bacterial design (Hygiene+ only)
• Universal – compatible with or without overflow
• Lead-free compliant

Certified to: CSA B125.1 (2018)

Installation should be completed by a professional plumber for both residential and commercial applications.

Marine-grade stainless steel with optional PVD coating:

• Satin Stainless Steel
• Polished Stainless Steel
• Satin Black
• Satin Brass
• Polished Brass
• Satin Bronze

Qtoo Push Open Drain Product Sheet

Qtoo Product List

Qtoo Collection Catalogue