Originally Posted By: jhellwig
Originally Posted By: KneeGrinder
Originally Posted By: jhellwig
Originally Posted By: KneeGrinder
Yes, you need a sealant. Yellow teflon tape will be fine. Not white.
P.S. "Thats only if its taper threaded"
re read, 3/4 npt= use yellow Teflon tape
???? color has nothing to do with pipe size.
Nope it sure doesn't. National pipe thread needs a sealant. That was my point. Diesel does require a color for Teflon though. Yellow.
Color has nothing to do with what's in the pipe. Use a decent quality tape instead of the cheap junk.
I would beg to differ. Yellow Teflon tape is for diesel, oil, natural, or propane gas. Might have use for other fluids, but white Teflon is not recommended for the fluids I listed.