The fitting is considered male if the threads are on the outside. Male fitting threads may be called MPT, MNPT, or NPT(M). Threads on the inside indicate it is female. Female fitting threads may be called FPT, FNPT, or NPT(F). Both NPT (male) and NPTF (female) threads have the ...
90 Elbow 45° Flare to Mpt 1/2" NPT Male Brass Gas Fitting, Find Details and Price about Pipe Fitting Brass Gas Fittings from 90 Elbow 45° Flare to Mpt 1/2" NPT Male Brass Gas Fitting - NINGBO STANDARD IMPORT & EXPORT CO., LTD
1/2" Female NPT X 3/8" Male Flare Brass Connector Tee Mpt to 45° Flare, Find Details and Price about Pipe Fitting Brass Gas Fittings from 1/2" Female NPT X 3/8" Male Flare Brass Connector Tee Mpt to 45° Flare - NINGBO STANDARD IMPORT & EXPOR...