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Trailer Brake Hoses & Brass Fittings

We sell Flexible DOT Approved Brake Hoses or Lines separately for you to customize to the fit of your Trailer. These Brake Hoses along with the Brass Fittings below will outfit your Single, Tandem, or Triple Axle Hydraulic Trailer Brake kit. these are the highest Quality Brake Hoses offered on the Market. Easy Do it Yourself Measuring Guide Below! All Brake Hoses Have 2 Male Ends and connect direct to Disc Brake Calipers. All Fittings have Female Ends to accept the Male ends of the Brake Hoses. This is the simplest way we have found to run your Disc Brake Hoses.

Single Axle Trailer Set Ups (Measurements Needed From Front to Back)

-Main Length of Brake Hose From Tongue of Trailer (where it connects to Surge Actuator) to Axle along Trailer Frame

-Brass T-Fitting to Connect to previous Main Length and the following 2 Brake Hoses

-Short Length of Brake Hose to Nearest Caliper (Driver Side)

-Longer Length of Brake Hose to go Across Axle to opposing Caliper (Passenger Side)

Tandem Axle Trailer Set Ups (Measurements Needed from Front to Back)

-Main Length of Brake Hose From Tongue of Trailer (where it connects to Surge Actuator) to First Axle Along Trailer Frame

-Brass Cross Fitting to connect Main Length and the following 3 Brake Hoses

-Short Length of Brake Hose to Nearest Caliper (Driver Side)

-Longer Length of Brake Hose to go Across Axle to opposing Caliper (Passenger Side)

-Medium Length of Brake Hose to go to next (second) Axle, this is a jumper to your next axle

-Brass T Fitting to connect previous Medium Length Brake Hose and the following 2 Brake Hoses

-Short Length of Brake Hose to Nearest Caliper (Driver Side)

-Longer Length of Brake hose to go Across Axle to opposing Caliper (Passenger Side)

Sub-Categories
Total Items: 42
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Boat Trailer Rubber Flexible DOT Brake Hose 18 in Male Inverted Flare
OOTB Item Sku: 100512
MPN: BH-3MFS-1.5

18" Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Brass Fitting to Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Disc Brake Hose Line Rubber DOT 18 in
$11.65
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 24 in Male Inverted Flare
OOTB Item Sku: 100513
MPN: BH-3MFS-2

24" Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Brass Fitting to Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 24 in Rubber DOT
$13.34
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 3.5 ft Male Inverted Flare
OOTB Item Sku: 100514
MPN: N/A

3.5ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Axle to Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 3.5 ft Rubber DOT
$14.09
In Stock
Kodiak Rubber Flexible DOT Trailer Brake Hose 4.5ft Male Inverted Flare
OOTB Item Sku: 100515
MPN: BH-3MFS-4.5

4.5ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Axle to Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 4 1/2 ft Rubber DOT
$16.43
Out of Stock.
Boat Trailer Rubber Flexible DOT Brake Hose 6ft Male Inverted Flare
OOTB Item Sku: 100516
MPN: BH-3MFS-6

6ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 6ft Rubber DOT
$16.59
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 7ft Male Inverted Flare
OOTB Item Sku: 100517
MPN: BH-3MFS-7

7ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 7 ft Rubber DOT
Sale
$18.45  $14.39
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 15ft Male Inverted Flare
OOTB Item Sku: 100518
MPN: BH-3MFS-15

15ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Main Length of Brake Hose from Actuator to first Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 15ft Rubber DOT
$26.79
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 18 ft Male Inverted Flare
OOTB Item Sku: 100519
MPN: BH-3MFS-18

18ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Main Length of Brake Hose from Actuator to first Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 18ft Rubber DOT
$28.47
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 24ft Male Inverted Flare
OOTB Item Sku: 100520
MPN: BH-3MFS-24

24ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Main Length of Brake Hose from Actuator to first Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 24ft Rubber DOT
Sale
$35.39  $26.90
In Stock
Boat Trailer Hydraulic Brake Hose T-Fitting Female Inverted Flare
OOTB Item Sku: 100525
MPN: BH-T-3FIF

Forged Brass T - 1/8" ID - 3/16" Female Inverted Flare Ends

Popular Uses: For Last Axles/Only Axles Brake Connector

Accepts all standard Disc Brake hoses
Drum or Disc Brake Trailer T-Fitting
Sale
$5.07  $4.06
In Stock
Boat Trailer Hydraulic Brake Hose Cross Fitting Female Inverted Flare
OOTB Item Sku: 100526
MPN: BH-X-3FIF

Forged Brass Cross - 1/8" ID - 3/16" Female Inverted Flare Ends

Popular Uses: For First Axles Brake Connector

Accepts all standard Disc Brake hoses
Drum or Disc Brake Trailer Cross Fitting
Sale
$5.53  $4.31
In Stock
Boat Trailer Hydraulic Brake Hose Union Fitting Female Inverted Flare
OOTB Item Sku: 100527
MPN: BH-C-3FIF

Forged Brass Union - 1/8" ID - 3/16" Female Inverted Flare Ends

Popular Uses: Connector two brake hoses

Accepts all standard Disc Brake hoses
Drum or Disc Brake Trailer Union Fitting
Sale
$4.08  $3.18
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 20ft Male Inverted Flare
OOTB Item Sku: 100530
MPN: BH-3MFS-20

20ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 20ft Rubber DOT
$34.19
In Stock
Single Axle Boat Trailer Brake Line Kit for Hydraulic Brakes
OOTB Item Sku: 100990
MPN: N/A

Includes: 20ft Main Line, 18" Driver Side Hose, 7ft Axle Hose, T Fitting, and Brake Line Ties

Hoses- Use 3/8"-24 Thread with Two Male Brass Inverted 3/16" Fittings

Kodiak Flexible DOT Rubber Brake Hose with Brass Fittings and Stainless Steel Swivel
Single Axle Boat Trailer Brake Line Kit
$62.26
In Stock
Tandem Axle Boat Trailer Brake Line Kit 20ft for Hydraulic Brakes Disc or Drum
OOTB Item Sku: 100991
MPN: N/A

Includes: 20ft Main Line, (2) 18" Driver Side Hoses, (2) 7ft Axle Hoses, 3.5ft Axle Jumper Hose, T Fitting, Cross Fitting, and Brake Line Ties

Hoses- Use 3/8"-24 Thread with Two Male Brass Inverted 3/16" Fittings

Kodiak Flexible DOT Rubber Brake Hose with Brass Fittings and Stainless Steel Swivel
Dual Axle Boat Trailer Brake Line Kit
$103.44
In Stock
Tandem Axle Boat Trailer Brake Line Kit Long 24ft for Hydraulic Brakes Disc or Drum
OOTB Item Sku: 100992
MPN: N/A

Includes: 24ft Main Line, (2) 18" Driver Side Hoses, (2) 7ft Axle Hoses, 3.5ft Axle Jumper Hose, T Fitting, Cross Fitting, and Brake Line Ties

Hoses- Use 3/8"-24 Thread with Two Male Brass Inverted 3/16" Fittings

Kodiak Flexible DOT Rubber Brake Hose with Brass Fittings and Stainless Steel Swivel
Dual Axle Boat Trailer Brake Line Kit
$108.37
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 12 in Male Inverted Flare
OOTB Item Sku: 101415
MPN: BH-3MFS-012

12" Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Brass Fitting to Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Disc Brake Hose Line Rubber DOT 12 in
$12.91
In Stock
Kodiak Rubber Flexible DOT Trailer Brake Hose 4 ft 9 in Male Inverted Flare
OOTB Item Sku: 101416
MPN: BH-3MFS-057

4ft 9in Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Axle to Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 4 ft 9 inch Rubber DOT
Sale
$13.39  $10.04
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 22ft Male Inverted Flare
OOTB Item Sku: 101417
MPN: BH-3MFS-22

22ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 22ft Rubber DOT
Sale
$33.26  $31.60
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 30 in Male Inverted Flare
OOTB Item Sku: 101435
MPN: BH-3MFS-030

30" Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Brass Fitting to Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 30 in Rubber DOT
Sale
$12.69  $9.52
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 3 ft Male Inverted Flare
OOTB Item Sku: 101436
MPN: BH-3MFS-036

3ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Axle to Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 3 ft Rubber DOT
Sale
$13.29  $11.29
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 6ft 8in Male Inverted Flare
OOTB Item Sku: 101437
MPN: BH-3MFS-080

6ft 8in Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 6ft 8in Rubber DOT
$18.50
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 19ft Male Inverted Flare
OOTB Item Sku: 101438
MPN: BH-3MFS-228

19ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 19ft Rubber DOT
Sale
$28.96  $23.17
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 7ft 2in 90 Degree Male Inverted Flare
OOTB Item Sku: 141637
MPN:

7ft 2in Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 7ft 2in Rubber DOT
Sale
$17.97  $13.47
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 6ft 5in 90 Degree Male Inverted Flare
OOTB Item Sku: 141638
MPN:

6ft 5in Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 6ft 5in Rubber DOT
$18.48
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 6ft 2in 90 Degree Male Inverted Flare
OOTB Item Sku: 141639
MPN:

6ft 2in Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 6ft 2in Rubber DOT
$15.28
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 1ft 9in 90 Degree Male Inverted Flare
OOTB Item Sku: 141650
MPN:

1ft 9in Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 1ft 9in Rubber DOT
$11.20
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 46 in Male Inverted Flare
OOTB Item Sku: 141653
MPN:

46" Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Jumper Hose from Axle to Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 46 in Rubber DOT
Sale
$14.65  $10.99
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 74 in Male Inverted Flare
OOTB Item Sku: 141654
MPN:

74" Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 74 in Rubber DOT
Sale
$16.74  $14.23
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 101 in Male Inverted Flare
OOTB Item Sku: 141657
MPN:

101" Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 101 in Rubber DOT
Sale
$19.52  $14.64
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 16 ft Male Inverted Flare
OOTB Item Sku: 141661
MPN:

16' Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Main Length of Brake Hose from Actuator to first Axle

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 16 ft Rubber DOT
$23.85
Out of Stock.
Boat Trailer Rubber Flexible DOT Brake Hose 24
OOTB Item Sku: 141667
MPN:

24" Length

Works with Hydraulic Disc or Drum Brakes

Flexible Rubber Construction
Trailer Brake Hose 24 inch 90-Degree Male Fitting
$13.44
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 26
OOTB Item Sku: 141666
MPN:

26" Length

Works with Hydraulic Disc or Drum Brakes

Flexible Rubber Construction
Trailer Brake Hose 26 inch 90-Degree Male Fitting
Sale
$13.45  $10.09
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 18
OOTB Item Sku: 141720
MPN:

18" Length

Works with Hydraulic Disc or Drum Brakes

Flexible Rubber Construction
Trailer Brake Hose 18 inch 90-Degree Male Fitting
$12.65
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 29
OOTB Item Sku: 141721
MPN:

29" Length

Works with Hydraulic Disc or Drum Brakes

Flexible Rubber Construction
Trailer Brake Hose 29 inch 90-Degree Male Fitting
Sale
$12.27  $9.20
In Stock
Boat Trailer Rubber Flexible DOT Brake Hose 6ft 90 Degree Male Inverted Flare
OOTB Item Sku: 141725
MPN:

6ft Tip to Tip - 1/8" ID DOT Brake Hose - 3/16" MFFN with dead swivel both ends

Popular uses: Brake Hoses to go across axle to opposite Brake Caliper

Fits all standard Actuators and Disc Brake Brands
Boat Trailer Brake Hose Line 6ft Rubber DOT
$15.65
In Stock
Boat Trailer Brake Line Kit Single Axle Flex Hose 20ft  Main Length
OOTB Item Sku: 143570
MPN:

Brake Hose Ends are Brass 3/16" Male Inverted Flare 3/8" - 24 Thread

Brass T Fitting 3/16" Female Inverted Flare 3/8" - 24 Thread

Flexible Rubber Brake Hose for Easy Installation
Single Axle Trailer Brake Hose Kit 20 Ft main Length
$59.78
In Stock
Boat Trailer Brake Line Kit Single Axle Flex Hose 22ft Main Length
OOTB Item Sku: 143571
MPN:

Brake Hose Ends are Brass 3/16" Male Inverted Flare 3/8" - 24 Thread

Brass T Fitting 3/16" Female Inverted Flare 3/8" - 24 Thread

This Brake Hose Kit uses Flexible Rubber Brake Lines for Easy Installtion on Trailers Frame
Single Axle Trailer Brake Hose Kit 22 Ft main Length
$61.15
In Stock
Boat Trailer Brake Line Kit Single Axle Flex Hose 18ft Main Length
OOTB Item Sku: 143572
MPN:

Brake Hose Ends are Brass 3/16" Male Inverted Flare 3/8" - 24 Thread

Brass T Fitting 3/16" Female Inverted Flare 3/8" - 24 Thread

Uses Flexible Brake Lines for Easy Installation
Single Axle Trailer Brake Hose Kit 18 Ft main Length
$55.02
In Stock
Boat Trailer Brake Line Kit Single Axle Add-On 24-36-72
OOTB Item Sku: 143573
MPN:

Brake Hose Ends are Brass 3/16" Male Inverted Flare 3/8" - 24 Thread

Fittings are Brass 3/16" Female Inverted Flare 3/8" - 24 Thread

Flexible Brake Lines for easy installation
Trailer Axle Brake Line Kit for adding an axle
$41.27
In Stock
Trailer Caliper Replacement Part 90 degree Inlet Fitting
OOTB Item Sku: 143624
MPN:

3/16" FIF / 1/8" NPT

Fits Kodiak and DeeMaxx Brand Calipers

90 degree bend
Brake Caliper Part Inlet 90 Degree
Sale
$4.66  $3.73
In Stock
Push Mount Zip Tie for Disc Brake Hoses or Trailer Wiring
OOTB Item Sku: 143851
MPN:

Brake Cable Tie for Trailer Hose and Wiring
$1.09
In Stock
 
 
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