Qtoo Bathtub Waste Drain with Overflow by d line

Built by d line, the Qtoo Bathtub Waste is a stainless steel drain for tubs, and the overflow is part of the assembly rather than a separate trim. Drainage runs on a foot-bounce mechanism — press to open, press to close. It suits residential bathrooms and commercial tub installations alike. Made in Europe.

Two configurations are offered:

• Without Water Filler — the standard version, where the overflow acts purely as a safety drain. Water comes in from a separate spout or a wall-mounted filler.
• With Integrated Water Filler — the tub fills through the overflow itself, so no visible spout is needed.

This piece belongs to the Qtoo collection by d line. It sits well alongside the touchless soap dispenser, touchless paper dispenser and manual paper towel dispenser if you want one consistent look across the bathroom. View the full Qtoo collection here.

Specifications

• Ø 72 mm (2.87") x H 58 mm (2.28")
• Overflow hole size: 50 mm
• Drainage hole size: 50 mm
• Push open, easy clean, anti-bacterial, overflow
• Lead-free compliant
• Certified: CSA B125.1 (2018)

A professional plumber should handle installation, for residential and commercial jobs.

Materials

Stainless steel (AISI 304). Standard finish: Satin Stainless Steel (Grain 320).

Additional Finishes (Available Upon Request)

• PVD Satin Brass
• PVD Satin Bronze
• PVD Satin Black
• Polished versions
• X-BAC antimicrobial coating

Product Downloads

Qtoo Bathtub Waste Without Water Filler Spec Sheet

Waste With Overflow and Water Filler — Spec Sheet (PDF)

Qtoo Product List (PDF)

Qtoo Collection Catalogue (PDF)

d line Catalogue

Certifications & Standards

• CSA B125.1 (2018)
• NSF/ANSI 61 Certified
• GDV Certified
• Lead-free, allergy-friendly
• Leakage-tested at 15 bar

Warranty

10-year warranty on all Qtoo line products.

Authenticity