[j.a.wittekind]

Hello all,

I’m new to forum, so thanks for having me. Let just preface this that I have only a rudimentary understanding of plumbing, but have many years of mechanical experience.

I was wondering if anyone could help me identify these ostensibly plumbing symbols. They are marked on a concrete slab under which I’m assuming there is a hot water line union between old galvanized piping and a newer copper addition.

They are located in the vicinity of a washer and dryer hook-up.

Any and all help is appreciated. And let me know if I can provide and more context, clarification, info, etc.

Thanks!

All,
JA

 

[chonkie]

Those are ancient plumbing guild symbols. Those aren't supposed to be seen by normal citizens. Just forget you ever saw them.

 

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[Stank]

 

[Tango]

Are you a millennial? You are to young to know, the symbol is anarchy.

 

[Stank]

It could be an electrician symbol. But I heard all the good electricians have long passed away. Now we just get droves of mouth breathers.