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  • Gearbox to Suit Old Style GU locks. This gearbox is not compatible with new style versions. The split spindle version is no longer manufactured.

    GUCASE30OLD has a 30mm backset but when fitted to lock strips that have a 2mm inward kink, the backset becomes 28mm.

    Operation: Lift lever 

    Latch reversal: Twist latch into the desired position

    GU Old Style Centre Case

    £50.40Price
      • Case Height: 208mm
      • Case Width: Backset + 18mm
      • Centres: 92mm
      • Backset: 28mm, 30mm or 35mm
      • Spindle: Solid 8mm
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