I am going to buy a nitrous pressure gauge.
I know I probably need to get the 20 foot sender since the bottle is in the trunk.

I realized most places dont include the adapter below:

NOS -4 AN In-Line Purge / Gauge Adapter with a 1/8 NPT port for the gauge or purge connection


How do I figure out what size I need?
I have seen -4, -6, -8 AN adapters!!!

Probably a dumb question, but how do I know forsure?
Is it a simple measure of the spout on the bottle?

My bottle is the standard 10lb Nos

thanx!!!

 

To find out what size you need measure the B-Nuts on the hose ends.



-3 = 7/16 Wrench
-4 = 9/16 Wrench
-6 = 11/16 Wrench

-Chris

 

you are the man!!!!