Incorrect Tube Nuts on Brake Lines – Rear Brake Lines – BraunAbility

May 23, 2019 NHTSA CAMPAIGN NUMBER: 19E035000

Incorrect Tube Nuts on Brake Lines

The reduction in the braking system pressure may cause a loss of braking power in the rear braking system, increasing the risk of crash.

 

NHTSA Campaign Number: 19E035

Manufacturer Transfer Flow Inc – Chico, CA

Components SERVICE BRAKES, HYDRAULIC

Potential Number of Units Affected 700

 

Summary

Transfer Flow Inc – Chico, CA (Transfer Flow) is recalling certain rear brake lines used for mobility van conversions. The brake lines may have incorrect tube nut fittings installed, which may cause a pressure drop within the braking system.

 

Remedy

Transfer Flow has notified the affected vehicle manufacturer, and dealers for that manufacturer will install an adaptor to correct the issue, free of charge.

 

Notes

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

 


Update for Recall 19E-035
As of date 7/26/2019

  • Transfer Flow Inc. has provided BraunAbility with eight hundred and eleven (811) brake line tube nut adapters (070NU34247 M10-1 x 3/8-24) to remedy the non-conforming parts.
    • All adapters provided at zero cost to Braun
  • A total of seven hundred (700) non-conforming parts needed to be recalled and remedied
    • Therefore, TFI has supplied BraunAbility with one hundred and eleven (111) extra adapters

 


1 Affected Product

Equipment

BRANDPART NO.PRODUCTION DATES
TRANSFER FLOWREAR BRAKE LINE01/18/2018 – 04/23/2019

 


4 Associated Documents

Defect Notice 573 Report

RCLRPT-19E035-9164.PDF 214.09KB

 


Recall Acknowledgement

RCAK-19E035-7924.pdf 244.655KB

 


Recall Quarterly Report #1, 2019-2

RCLQRT-19E035-2369.PDF 211.116KB

 


Miscellaneous Document

RMISC-19E035-1943.pdf 125.206KB

 


Latest Recalls Documents

https://www-odi.nhtsa.dot.gov/acms/cs/documentList.xhtml?docId=19E035&docType=RCL

 


 

Bestseller No. 1
Ailbiuko 100Pcs 3/16" & 1/4" Brake Line Fittings Assortment Kit,3/8 Inch-24 Threads,7/16 Inch-24 Thread Nuts and Unions,1/2 Inch-20 Thread,9/16 Inch-18 Thread Nut
  • VALUE PACK: This 100 Pcs Fittings kit for 3/16” & 1/4" Brake Line: 40 x 3/16" (3/8-24) Inverted Tube Nut; 6 x 3/16” (7/16-24) Inverted Tube Nut; 4 x 3/16” (1/2-20) Inverted Tube Nut; 4 x 3/16"(9/16-18) Inverted Tube Nut;4 x 3/16" (3/8-24) Inverted Tube Union;30 x 1/4”(7/16-24) Inverted Tube Nut; 4 x 1/4”(1/2-20) Inverted Tube Nut; 4 x 1/4”(9/16-18) Inverted Tube Nut; 4 x 1/4”(7/16-24) Inverted Tube Union.These fittings are all neatly placed in the box for easy access
  • PREMIUM MATERIAL: These brake line fittings are made from high-quality material to prevent rust and are plated for enhanced corrosion resistance, offering high ductility at high temperatures. The rear brake line inverted flare nuts and unions are durable and strong for long-term use
  • MULTIPLE SIZES: The unions and nuts have 4 sizes: 3/8-24 threads,7/16-24 threads, 1/2-20 threads, 9/16-18 threads (regular 3/16 & 1/4 inch tube fitting size). Match more application scenarios and meet your needs
  • EASY TO INSTALL: Any 2 brake lines can be easily connected to the brake line adapter fittings. First, clean the surface of the brake pipe. Then, put nuts on each end of the two brake lines, and finally connect the two nuts with the brake line union connector fitting, and tighten it with a wrench to fix it
  • WIDELY APPLICATION - This kit commonly fits regular inverted flare/ double flare sizes for 3/16 and 1/4 inch brake line tubes. It can also be used for the fuel system and hydraulic brake system of a car, truck, or SUV
SaleBestseller No. 2
Tnisesm 102Pcs 3/16" & 1/4" Brake Line Fittings Assortment Kit,3/8 Inch-24 Threads Nuts and Unions,7/16Inch-24,1/2 Inch-20,9/16 Inch-18,7/16 Inch-24 Threads Nuts and Unions
  • Complete Set: This 102 Pcs Fittings kit for 3/16"& 1/4" Brake Line: 42 x 3/16”(3/8-24) Inverted Tube Nut; 6 x 3/16”(7/16-24) Inverted Tube Nut; 4 x 3/16”(1/2-20) Inverted Tube Nut; 4 x 3/16”(9/16-18) Inverted Tube Nut; 4 x 3/16”(3/8-24) Inverted Tube Union. 30 x 1/4”(7/16-24) Inverted Tube Nut; 4 x 1/4”(1/2-20) Inverted Tube Nut; 4 x 1/4”(9/16-18) Inverted Tube Nut; 4 x 1/4”(7/16-24) Inverted Tube Union.These fittings are all neatly placed in the box for easy access
  • Premium Material: Brake line fittings are made of durable material with unique rust corrosion proofing technology.The rear brake line inverted flare nuts and unions are durable and strong for long-term use
  • Multiple Sizes: The unions and nuts have 7 sizes: 3/8-24 threads, 7/16-24 threads, 1/2-20 threads, 9/16-18 threads (regular 3/16 & 1/4 inch tube fitting size). Match more application scenarios and meet your needs
  • Easy To Install: Any two brake lines can be easily connected to the brake line adapter accessory. First, clean the surface of the brake line. Then, place a nut onto the end of each of the two brake lines. Finally, connect the two nuts to the adapter fitting and tighten them securely using a wrench
  • Widely Application:This kit is typically compatible with 1/4-inch &3/16-inch brake line tubing for standard inverted flare/double flare fittings. It can also be used in fuel systems and hydraulic brake systems of cars, trucks, or SUVs.
Bestseller No. 3
Frienda 3/16 Brake Line Fitting, 12 Pieces 3/8 Inch-24 Threads Brass Brake Line Union Assortment for 3/16 Inch Tube Standard Car Accessories (4 Unions, 8 Nuts)
  • Fit for: brake line fitting feature unions measures 0.6 x 0.9 inch, the nut measures 0.67 x 3/8 inch, fit for most common inverted flare or double flare sizes for 3/16 inch tube, for use with 3/16 inch steel, poly coated or copper brake lines; Please confirm the size of the details according to the picture before purchasing
  • Size and material: the fittings and nuts are metric 3/8-24 threads (regular 3/16 inch tube fitting size), all brake line fittings are made of quality brass to prevent rust and plated for corrosion resistance
  • You will get: 12 pieces brake line union in the package, include 4 pieces unions and 8 pieces nuts, you can share them with your family and friends, these unions are good fittings
  • Inverted flare union: these plug are a nice option to join 2 (3/16 inch) brake lines together
  • Brake line fitting connect: the nut is called the fitting for 3/16 inch tube, these unions fittings have a hex size of 3/8 inch and the threads are 3/8 inch with a thread pitch of 24
Bestseller No. 4
35PCS Brake Line Fittings Assortment,Brake Line Kit for 1/4 & 3/16 Brake Line Inverted Flares,Universal Rustproof Brake Line Repair Kit Brass Brake Line Nuts for Car Truck SUV
  • 🔩 3/16 Brake Line Union - For 3/16" brake line tubing, there are 19 fitting nuts, 2pcs 3/16" (1/2-20) brake line fitting inverted nut, 2pcs 3/16" (9/16-18) brake line fitting inverted nut, 3pcs 3/16" (7/16-24) brake line fitting inverted nut, 12pcs 3/16" (3/8-24) brake line fitting inverted nut.
  • 🔩 1/4 Brake Line Fittings - For 1/4" brake line tubing, there are 16 fitting nuts, 2pcs 1/4" (9/16-18) brake line nuts, 2pcs 1/4" (1/2-20) brake line nuts, 12pcs 1/4" (7/16-24) brake line nuts, Please confirm the nuts size in brake line repair kit before purchasing to ensure your satisfaction!
  • 🔩 Selected Brass Material - These metric brake line fittings are made of selected premium quality brass with unique treatment technology, which is rust-resistant and has high ductility at high temperature. This car rear brake line inverted flare nuts are durable and strong for long term use.
  • 🔩 Widely Application - Our brake line adapter is perfect for connecting 3/16" and 1/4" brake lines, and can be used for inverted flaring of 3/16 or 1/4 inch steel and brass lines. It can also be used for the fuel system and hydraulic brake system of car, truck, SUV, your must-have car accessories.
  • 🔩 Guaranteed Warranty - We offer comprehensive after-sales support to ensure your satisfaction. If you are not satisfied with our automotive brake line nuts or have any questions, please feel free to contact us and we can customize a satisfactory solution for you. Please buy with confidence!
Bestseller No. 5
Ailbiuko 100Pcs 3/16" Brake Line Fittings Assortment Kit,3/8 Inch-24 Threads Nuts and Unions,7/16 Inch-24 Thread,1/2 Inch-20 Thread,9/16 Inch-18 Thread Nut
  • VALUE PACK: This 100 Pcs Fittings kit for 3/16” Brake Line: 60 x 3/16" (3/8-24) Inverted Tube Nut; 16 x 3/16” (7/16-24) Inverted Tube Nut; 8 x 3/16” (1/2-20) Inverted Tube Nut; 8x 3/16"(9/16-18) Inverted Tube Nut;8 x 3/16" (3/8-24) Inverted Tube Union. These fittings are all neatly placed in the box for easy access
  • PREMIUM MATERIAL: These brake line fittings are made from high-quality material to prevent rust and are plated for enhanced corrosion resistance, offering high ductility at high temperatures. The rear brake line inverted flare nuts and unions are durable and strong for long-term use
  • MULTIPLE SIZES: The unions and nuts have 4 sizes: 3/8-24 threads,7/16-24 threads, 1/2-20 threads, 9/16-18 threads (regular 3/16 inch tube fitting size). Match more application scenarios and meet your needs
  • EASY TO INSTALL: Any 2 brake lines can be easily connected to the brake line adapter fittings. First, clean the surface of the brake pipe. Then, put nuts on each end of the two brake lines, and finally connect the two nuts with the brake line union connector fitting, and tighten it with a wrench to fix it
  • WIDELY APPLICATION - This kit commonly fits regular inverted flare/ double flare sizes for 3/16 inch brake line tubes. It can also be used for the fuel system and hydraulic brake system of a car, truck, or SUV

Last update on 2026-06-20 / Affiliate links / Images from Amazon Product Advertising API


 

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