H02 Knob on Backplate
Oval Backplate American Walnut Polished Chrome — 30231P85

Alternative finish combinations:
Bone
Smooth Nickel

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The H02 Knob on Backplate enhances the core knob design by adding a backplate extension. The combination of rounded and flat forms create a sophisticated aesthetic, also available with an optional integrated locking mechanism.

  • Imperial
    Metric
    Width
    2 8/32"
    57.0mm
    Height
    6 20/32"
    168.0mm
    Diameter
    2 8/32"
    57.0mm
    Center to Center
    30/32"
    23.6mm
    Projection
    2 13/32"
    61.0mm
    • American Walnut


      The mid-tone hues of American Walnut impart a gentle warmth to architectural applications. Neither too bright nor overly dark, this solid material strikes a perfect balance, tempering the distinct qualities of the other elements in the collection. As a versatile decorative accent, American Walnut complements other wood features and seamlessly fits into any interior style. American Walnut showcases the natural beauty and unique patterns of the timber. As no two trees are alike, expect subtle differences in grain and tone. While highly durable, these pieces have been designed for interior use.

      Care:

      Recoat with Osmo Top Oil or similar to maintain the appearance of the dome.

      Caution:

      This finish is suited for interior residential applications.
    • Polished Chrome


      Polished Chrome provides a clean and lustrous look, and is as diverse as it is enduring. Chrome exudes an aura of strength and assurance, providing spaces with a sense of conviction and luxury. Polished Chrome is a very durable finish and only requires occasional cleaning with a soft dry cloth to maintain its brightness and clarity. This finish is covered by a lifetime guarantee against corrosion.

      Care:

      Clean it regularly with a damp soft cloth and be sure to keep it dry.

      Caution:

      Highly durable finish.

Design Awards

  • iF Design Awards – Winner 2025
  • Sydney Design Awards – Gold Winner 2024
  • Better Future New York Design Award – Silver Winner 2024
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