The Ford Barn - View Single Post - Grease fitting size for 1937 ford spindles

DavidG · 02-08-2021, 09:20 AM

Kurt is correct, they are pipe threads, not 1/4-28 keeping in mind that the fitting has seal against leakage. They are so close to one another that it is easy to mistake one for the other.

02-08-2021, 09:20 AM	#7
DavidG Senior Member Join Date: May 2010 Location: southeastern Michigan Posts: 10,101	Re: Grease fitting size for 1937 ford spindles Kurt is correct, they are pipe threads, not 1/4-28 keeping in mind that the fitting has seal against leakage. They are so close to one another that it is easy to mistake one for the other.