Harry, It sounds to me to be the same as the British Standard Brass thread. Coles' used to sell the taps and dies. Al Messer --- Harry Wade <hww@xxxxxxxx> wrote: > Gents, > I have been asked to test and cerify a boiler (LBSC > Bantam Cock) and the > pump connection bushing is a 3/8-26 thread. This > isn't a standard thread > for anyone . . . even Tracy Tools lists it as a > special. What in the world > thread series does this come from? Is this one of > those cycle threads I > always heard about? > I also hope everyone has had a very pleasant and > safe holiday. > > > Regards, > Harry Wade > Nashville Tennessee > > MODEL ENGINEERING DISCUSSION LIST. > > To UNSUBSCRIBE from this list, send a blank email > to, > modeleng-request@xxxxxxxxxxxxx with the word > "unsubscribe" in the subject line. > __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.