



Kay Otto Fisker Door Lever
The Kay Otto Fisker Door Lever by d line is a cast solid brass lever designed in the 1940s — one of the most sought-after heritage lever designs, with an iconic, timeless form. The high copper content in the unpainted brass develops a rich patina over time. Rigorously tested for constant commercial use. Made in Europe.
Specifications
- Door thickness: 33–59 mm (1.3–2.3")
- Rose: Round
- Bore hole: Ø 25 mm
- Certifications: EN1906, EN1634-1
- Areas of application: Commercial, Residential
European roses are smaller than standard North American models. Verify all dimensions carefully — these may not fit existing or pre-bored door holes.
Materials
Available in polished brass and satin stainless steel. X-BAC antimicrobial coating and additional finishes available upon request.
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Description
The Kay Otto Fisker Door Lever by d line is a cast solid brass lever designed in the 1940s — one of the most sought-after heritage lever designs, with an iconic, timeless form. The high copper content in the unpainted brass develops a rich patina over time. Rigorously tested for constant commercial use. Made in Europe.
Specifications
- Door thickness: 33–59 mm (1.3–2.3")
- Rose: Round
- Bore hole: Ø 25 mm
- Certifications: EN1906, EN1634-1
- Areas of application: Commercial, Residential
European roses are smaller than standard North American models. Verify all dimensions carefully — these may not fit existing or pre-bored door holes.
Materials
Available in polished brass and satin stainless steel. X-BAC antimicrobial coating and additional finishes available upon request.






















