I think Rigid Metal Electrical Conduit (RMC) uses similar threads to NPT, but are not tapered. I mean the thick stuff, not EMT.
-John ========== > Hi Dave, > > That would 3/4 inch NPT (National Pipe Thread). In the UK it is known > as "Gas Pipe". As far as I can tell, it is standard the world over. > > There are some differences, that won't matter in your application. In > Europe, NPT is frequently not tapered. This is apparently the result of > not understanding that tapered pipe thread is self sealing. As a result, > there have been all sorts of o-ring jamb nuts and other insane stuff done > "over there" to try and form a temporary seal... but I digress. > > -Chuck Harris > > David C. Partridge wrote: >> <http://pewa.panasonic.com/emp/products/gps_pdf/vic100.pdf> is where I >> got >> the specification for the thread from. >> >> Pipe has O.D. of 1". >> >> Dave > > _______________________________________________ > time-nuts mailing list -- [email protected] > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
