Posted 5/23/2020 19:23 (#8275838 - in reply to #8275588) Subject: RE: Ridgid 300 pipe threader update.
Center Valley Wisconsin
Pinestrawfarm---i called Ridgid with serial number and was told this one was a late 1975. Was also told that they started installing foot switches in late 1975, which this one has. Looks like the new Ridgid 300 hasn't changed appearance wise since this one was built.