ejm

holley fuel pump what is the actual fittings that go into the pump? an???? not that familar with the an fittings thanks

kbartley

not sure which pump you have but a good many of the holley pumps take 3/8 NPT and then there are some that take 1/2" NPT.

ejm

its a holley blue electric

MEMRACING62

MY HOLLY BLUE IS 3/8 NPT(PIPE THREAD)

bowhay

X2
3/8 npt

ejm

so any pipe thread 3/8 will work ? i have been using 3/8 brakeline any way to tie into that or just put a nipple on and put a rubber splice?

kwkracing

Your asking two diff questions now. A 3/8 brake line will not fit a 3/8 npt, a pipe thread has a tappered thread pitch. Are you asking if you can use 3/8 brake line as the fuel line? Sure, if you attach some sort of 3/8 hose in between or find two 3/8 inverted flare bushings to put in ur pump.

gnsrule

AN fittings are the tapered seal, streight thread fittings commonly used on the fancy red and blue fittings and anything also commonly reffered to as JIC.

ejm

thanks for clearing up!!!!!!!!!1