Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

Brake fitting question

Thread Tools
 
Search this Thread
 
Old Jan 22, 2017 | 02:11 PM
  #1  
D-rat's Avatar
D-rat
Thread Starter
|
Elder User
5 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Oct 2016
Posts: 712
Likes: 1
From: Mesa, AZ
Brake fitting question

Broncograveyard sold me their lift kit with extended brake lines but thd front one has a male end at the top and I need a female end. So I am going to get an inline coupler at the store here. One end uses a 3/8" fitting and the other end uses 7/16" - these are the wrench sizes, and it seems Ford used a mix of these two sizes with little rhyme or reason. Does anyone know the actual size and thread pitch so I can tell the place what I need? Need an inline female coupler that converts one size to the other.
 
Reply
Old Jan 22, 2017 | 02:19 PM
  #2  
ultraranger's Avatar
ultraranger
Lead Driver
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Apr 2011
Posts: 6,399
Likes: 40
From: El Dorado, Arkansas
The 3/8" 45° inverted flare fitting is 3/8"-24. The 7/16" fitting will be 7/16"-24.

....Ford also used 1/2"-20 and 9/16"-18 inverted flare fittings on 3/16" diameter tubing.
 
Reply
Old Jan 22, 2017 | 02:42 PM
  #3  
D-rat's Avatar
D-rat
Thread Starter
|
Elder User
5 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Oct 2016
Posts: 712
Likes: 1
From: Mesa, AZ
You rock...thanks...
 
Reply
Old Jan 22, 2017 | 03:45 PM
  #4  
ultraranger's Avatar
ultraranger
Lead Driver
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Apr 2011
Posts: 6,399
Likes: 40
From: El Dorado, Arkansas
If you need fittings, they're available brand new from Classic Tube.

The 7/16"-24 fitting is part number ST8006.

The 1/2"-20 fitting is part number ST8007.

The 9/16"-18 fitting is part number ST8010.

The 3/8"-24 fitting is the standard sized fitting for 3/16" diameter tubing. The other, larger three fittings are specialty sizes for 3/16" tubing that most parts stores do not carry.

Left to right: 9/16"-18, 1/2"-20 and 7/16"-24.

Name:  brakelinefittings01_zpsd1b4cd36.jpg
Views: 807
Size:  11.5 KB



These are OEM type steel fittings. For more money, they're available in stainless steel too.
 
Reply
Old Jan 22, 2017 | 08:37 PM
  #5  
D-rat's Avatar
D-rat
Thread Starter
|
Elder User
5 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Oct 2016
Posts: 712
Likes: 1
From: Mesa, AZ
Good info. Dont need to flare new lines...just need an inline coupler that couples the 2 different sizes.
 
Reply
Old Jan 22, 2017 | 11:05 PM
  #6  
ultraranger's Avatar
ultraranger
Lead Driver
10 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Apr 2011
Posts: 6,399
Likes: 40
From: El Dorado, Arkansas
Originally Posted by D-rat
Good info. Dont need to flare new lines...just need an inline coupler that couples the 2 different sizes.
....if while breaking the line fittings loose you round any of them off or, if you eventually make new lines, now you know where to get new fittings to do the job.

What you're looking for is an inverted flare coupling.
 
Reply
Old Jan 23, 2017 | 09:23 AM
  #7  
D-rat's Avatar
D-rat
Thread Starter
|
Elder User
5 Year Member
Photogenic
Photoriffic
Shutterbug
Joined: Oct 2016
Posts: 712
Likes: 1
From: Mesa, AZ
Originally Posted by ultraranger
....if while breaking the line fittings loose you round any of them off or, if you eventually make new lines, now you know where to get new fittings to do the job.

What you're looking for is an inverted flare coupling.

Called my local hydraulics shop with the info you gave me in the first post and he gave me the part numbers of what I need. I've got everything broke loose already so no issues there. I love rust free trucks.


Supposed to rain today so may or may not get the parts installed after work, but will get it done this week so I can finish installing the rest of the lift. Right now I can't really move the truck around without brakes, so want to get that buttoned up first. Got the extended lines on front and rear. Turns out my soft lines were all dry cracking so I replaced all those as well for safety sake. Only took calls to 3 different parts chains to finally find those front lines....but I got them.


Thanks again for your help.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
67fordtruck
1967 - 1972 F-100 & Larger F-Series Trucks
2
Jan 29, 2013 10:22 PM
RIKIL
1987 - 1996 F150 & Larger F-Series Trucks
2
Sep 14, 2012 09:18 PM
scottlane
1973 - 1979 F-100 & Larger F-Series Trucks
4
May 9, 2007 09:31 PM
Scoop531
1973 - 1979 F-100 & Larger F-Series Trucks
3
Jul 9, 2006 09:59 PM
davidsca
Brakes, Steering, Suspension, Tires, & Wheels
2
May 20, 2006 11:35 AM




All times are GMT -5. The time now is 04:53 AM.

story-0
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-1
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-2
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-3
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-4
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE
story-5
Top 10 Ford Trucks Coming to Mecum Indy 2026

Slideshow: Here are the top 10 Fords coming to Mecum Indy 2026.

By Brett Foote | 2026-05-04 13:49:49


VIEW MORE
story-6
5 Best / 5 Worst Ford Truck Wheels of All Time

Slideshow: The 5 best and 5 worst Ford truck wheels of all time

By Joe Kucinski | 2026-04-29 16:49:01


VIEW MORE
story-7
Ford Super Duty: 5 Things Owners LOVE, 5 Things They LOATHE!

Slideshow: Ranking the 5 things owners love about their Super Duty and 5 things they don't

By Joe Kucinski | 2026-04-29 16:36:49


VIEW MORE
story-8
Every 2026 Ford Truck Engine RANKED from WORST to FIRST!

Slideshow: Ranking all 12 Ford truck engines available in 2026.

By Michael S. Palmer | 2026-04-22 13:32:20


VIEW MORE
story-9
The Best F-150 Deal of Every Trim Level (XL through Raptor)

Slideshow: The best Ford F-150 deal for every trim level (XL through Raptor)

By Joe Kucinski | 2026-04-21 15:59:01


VIEW MORE