please can someone explain something to me,im not very tech so try to be understanding.
What the hell is the difference between 1/8 pt,1/8npt,1/8bsp,1/8bspt its frying my brain.
ive got a defi oil pressure gauge and am wondering do i need the adapter.it says 1/8 pt on my sensor but all i see for the kits is 1/8 npt do i need to get the adapter at all will it just be a straight swap for the oem 1 HELP PLEASE O GREAT SCOOBY KNOWERS

 

This should fry it a bit more then,

http://www.colder.com/Portals/0/pdfs/NPT.pdf

Mick