Old Conduit fittings

[boo coo tracks]

Does anybody know sites where I can look up old fittings. I need to make a change to a 2" grey iron pipe that uses som type of conpression fitting. This junction box doesn't seem to be threded with ring. House dates back to early 1920 ??
TIA
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[Fast Orange]

Go to a real electrical supply house and ask for a 2" threadless connector-compression type-this is for use when the conduit is not threaded,but the box is.
If your trying to put a threaded conduit into an unthreaded box,ask for a 2" myers hub.

 

[boo coo tracks]

You nailed it. I could not see into junction box.
Thanks

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