I just found the Weatherhead online catalog for fittings. Its easy to use and gives you the part numbers which you can use on NAPA’s or any other search box. [LINK]

I bookmarked it for future use. Now If I can only remember I have it! 😂

Last edited by Phak1; 11/17/2020 2:01 PM.
Phil
Moderator, The Engine Shop, Interiors and Project Journals

1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube
Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes
Project Journals
Stovebolt Gallery Forum