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**The Rocknrod** · 05-03-2019, 01:53 PM

Sorry - mongocanfly is correct! you "may" have different sizes depending upon who built the system. The only way to tell for sure is to size them yourself. I just gave the "normal" sizes for the lines at large.
For instance I have 3/16" lines coming off the front and rear ports of my master cylinder, neither of the ports are 3/8"-24. They make nuts for 3/16" lines (or what have you) in various sizes.

05-03-2019, 01:53 PM	#5
The Rocknrod Moderator Join Date: Aug 2011 Location: China Spring, TX Posts: 7,280	Re: Brake line fitting size Sorry - mongocanfly is correct! you "may" have different sizes depending upon who built the system. The only way to tell for sure is to size them yourself. I just gave the "normal" sizes for the lines at large. For instance I have 3/16" lines coming off the front and rear ports of my master cylinder, neither of the ports are 3/8"-24. They make nuts for 3/16" lines (or what have you) in various sizes. __________________ Master Chief, US Navy, Retired 1964 C10 Step-side Short Bed - In Progress 2009 2500HD Duramax LTZ 1948 GMC Panel 1956 Big Window Stepside 1953 5 Window Chevy Stepside 1932 Coupe New Seat Foam for Bench Seats?