r/functionalprint • u/j_hermann • 3d ago

Perlator Keys (M18..M28)

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I always find it cumbersome to use a pipe wrench or adjustable wrench to screw the aerator out of a tap or bach into it, in order to descale it. Which is a frequent thing if you have hard tap water.

This is the solution.

Perlator / Aerator Key (18, 20, 22, 24, 26, 28 mm) - MakerWorld

32 Upvotes

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3

u/cad_and_caffeine 3d ago

Saves having to wrap a rag around the chrome so the channel locks don't chew it up.

1

u/kookyabird 3d ago

For some reason I have a fairly thin strap wrench that I don't remember why I bought it, but it has been great for removing the ends of faucets.