Base Plate for Alva Self-Closing Patch Fitting

SKU BO5216653
Function: Bottom Patch
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The self-closing Alva patch fitting is fixed to the ground with only two instead of four screws and the aid of a base plate. To make drilling into the substrate as convenient as possible, there is a distance of 1-1/8" (29 mm) between the wall and the first drill hole, leaving enough space for the drilling machine.

  • Precise positioning of the door with the aid of four adjusting screws
  • Zero position adjustment of up to ± 1/8" (± 3 mm)
  • Adjustment of the wall distance with a fifth adjusting screw.

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