3/8" BSPP Male x 3/8" NPT Female Straight 3455-06-06 Adapter

What is the actual thread size and thread count on the male side and is female side same thread count? Thanks.

A: The thread specs for the BSPP male are G3/8"-19 and a thread o.d. of .650". The female NPT thread specs are 3/8"-18 with a thread o.d. of .6718". The British side is a straight thread, and the NPT is a taper.

Date Submitted: 05/24/2016