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20mm Door Viewer Extension with 12mm Barrel in Polished Brass

20mm Door Viewer Extension with 12mm Barrel in Polished Brass

Brand: UAP Product Code: AL1220BR Availability: In Stock
  • 20mm Door Viewer Extension – Perfectly designed for 12mm Barrel Door Viewers, ensuring a secure and precise fit for various door thicknesses.
  • Ideal for Non-Standard Doors – Many doors worldwide come in different sizes; this extension allows for seamless installation on thicker doors.
  • Adds Up to 20mm in Length – Provides the extra length required to fit your door viewer snugly into doors, frames, or walls.
  • Easy Measurement Guide – Simply measure your door’s thickness; if an additional 10-20mm is needed, this extension is the perfect solution.
  • Compatible with Locksmith Needs – A must-have accessory for locksmiths, ensuring a professional and adaptable fit for every door.
  • For Smaller Extensions – If you only need up to 10mm, check out the 10mm Door Viewer Extension.
  • Important Note – If installing through a door knocker, be sure to add 20mm to the required length to ensure a proper fit.
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