Need Source for Large Flare Nut - 1925 Stanley SV

I’m looking for a large flare nut, similar to the smaller ones Art Hart has on his web site.

This brass nut – see picture- has 18 TPI and measures .615” ID. Across the flats it measures .875” and is .750” tall. The male fitting threads are about .775” - .780” OD.

My local hardware store (which is VERY GOOD!) does not have anything in this diameter or thread count at all.

Any idea where these can be found?

Thanks!

Don Hoke

YOu might try a refrigeration supply house as the fittings are heavier. I was able to get the odd sized tubing and associated fittings for my 735B at one. I used a branch of Southern Refrigeration for what I needed.

Jim Showers, Life Member

1921 Stanley 735B

1916 Crow-Elkhart

Several Packards

I have one that I may be able to part with. It is as depicted, not like one you would find in refrigeration use. Actually it has been road tested on a Stanley. It isn't pretty but it is functional. Contact me and we can discuss terms of use.

Lawrence Jones