|fnpt plumbing meaning||1.54||0.6||5020||35|
FNPT stands for Female National Pipe Thread. Suggest new definition. This definition appears somewhat frequently and is found in the following Acronym Finder categories: Business, finance, etc.What is mnpt and FNPT?
As everyone has indicated FNPT is Female National Pipe thread Tapered, and conversely MNPT is Male National Pipe thread Tapered. I run across this all the time in the oil fields.What is FNPT PVC?
PVC Information. FPT (or FNPT) is where the threads are on the inside of a fitting. This allows a MPT, or Male Pipe Thread part to screw into the female piece. All of our FPT parts are in NPT, National Pipe Thread, which is the type of threading used in the USA.