Thread: AN fittings

Tweet

Originally Posted by IC2

I'd be surprised if the fuel pump is a straight thread - any that I've seen, mechanical or electric, regardless of the brand are pipe. If they are pipe, then you can use Teflon tape. If it's an adapter fitting to the pump, pipe to -AN then all bets are off as you should not use Teflon tape (but, then I have and for that very reason of coming loose)

Well the inlet is a straight thread with a copper washer, I tried different size pipe thread adapters, it's not a pipe thread...........