Semi-airtight cable entry

To make this cable entry, a print "Part B-C" and a print of "Part A" (A1, A2, A3, A4, A5 or A6) must be made. The thickness of the plate in which the cable entry is to be mounted, determines which "Part A" is to be used.

This solution is designed for a seal around the cables with a short piece of backer rod. Other types of soft foam plastic can also be used.

It is designed for a 63mm Hole Saw. If a different size hole saw is used, the print must be scaled. Example: If a 65mm hole saw is used, the print must be made in size 103% (65/63x100=103).

Please note that this solution will not provide a 100% air seal.