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Dexter Brake Line Tee with Mounting Bracket

Dexter Brake Line Tee with Mounting Bracket

Item # T0778500
Our Price: $16.19
You Save: 33%
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Shipping Weight: 0.12 lbs
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Threaded tee for hydraulic brake lines has an integrated bracket so that you can easily mount it to your trailer's frame. 1-800-940-8924 to order Dexter accessories and parts part number T0778500 or order online at Free expert support on all Dexter products. Great prices and Fastest Shipping for Dexter Brake Line Tee with Mounting Bracket. Accessories and Parts reviews from real customers.
  • All Info
  • Reviews (37)
  • Q & A (0)
  • Videos (2)
  • Photos
  • Why etrailer?

Dexter Accessories and Parts - T0778500

  • Trailer Brakes
  • Disc Brakes
  • Hydraulic Drum Brakes
  • Brake Lines
  • Brake Line Components
  • Dexter
  • Brake Line Tee

Threaded tee for hydraulic brake lines has an integrated bracket so that you can easily mount it to your trailer's frame.


  • Use this tee when connecting the tubing that runs from your actuator to each of the brake lines on your trailer
  • Mount anywhere on your trailer with the integrated bracket

071-A53-00 Dexter Axle Brake Line Tee with Mounting Bracket

Replaces Titan 0778500

Video of Dexter Brake Line Tee with Mounting Bracket

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Titan Trailer Brakes T0778500 Review

Speaker 1: Today we're going to take a look at the Titan Three-Way Brake Line T with the integrated mounting bracket. You'll use this T when you're connecting the steel tubing that runs from your brake actuator to each of the brake lines on your trailer. Basically that tubing from that actuator would come in here and it would T off to your brake lines. You can mount this anywhere on your trailer. It has the integrated bracket included. The connector itself is a three-way brass connector.

It's designed to fit 3/8" x 24 threads per inch brake line fittings. The integrated bracket is a plated mounting bracket.I just want to you show. I got an example of the 3/8" tubing. You can see that if it comes from the actuator, you'd screw that right into the front like that, and then to go to the brake lines, the steel tubing would screw on each side just like that. That should do it for the review on the Titan Three-Way Brake Line T with the integrated mounting bracket..

Customer Satisfaction Score:

Customer Reviews

Dexter Brake Line Tee with Mounting Bracket - T0778500

Average Customer Rating:  4.7 out of 5 stars   (37 Customer Reviews)

Threaded tee for hydraulic brake lines has an integrated bracket so that you can easily mount it to your trailer's frame.


This broke off the bracket as I was assembling it. Seems to be poorly made, I doubt it would last long against any stress of regular use.


very nicely made and plated for rust prevention I used this part to connect my front two brakes
lines to my master cylinder on my 1966 ford truck disc brake conversion excellent price and fast shipping thank you e trailer i counld find this part anywhere else and i am glad i found it at etrailer highly recommend


It’s fine. While tightening up the line the connector is only pressed on. Wish it was a better connection point.


Great parts at reasonable price. Received excellent service. Parts on hand shipped quickly. One part not on hand was shipped directly from their supplier, and received in good time. All parts worked great on farm grain trailers. Will be the 1st one to check with the next time I need more parts.


High quality, Great price, fast delivery


Product came as described. I got the USPS shipping and had the items in 2 days. Staff was very helpful when I called with question about shipping choices. I would definitely purchase from etrailer in the future.


Three-way brake line connector with bracket - hard to find part at a good price.
Prompt shipping.


Very satisfied with this product for my chevelle brake lines


Great part. Incredibly fast shipment. Etrailer is highly recommended. Thank you!!!!


I used the part on my 92 dodge dakota front brakes. The part cost was a third of the price that I would have paid at an auto parts store. Solid built part and FAST DELIVERY!


Exactly what I needed, I will be using it on a 1936 Chevy I am putting rear disc brakes on. Thanks


A great price and fast shipping. It's nice to go to one place and get everything you need for your trailer. Great job, keep up the good work.


all was & as expected. nothing more could be asked for . NEED BTRAILER PARTS? E-TRAILER ALLWAYS!!


Outstanding product quality and great price! Outstanding service and speed of delivery, as well. Will definitely do business again.


Very fast shipping, multiple e-mails ensuring outstanding customer service, and a follow up the same day delivery was confirmed. Highly recommended!


I was very pleased with the quality of the product and short shipping time .


I didn't give this unit 5 stars because it would not lock in place. one little touch and it would easily pop out so I added a clamp to the frame to keep the lines secure.


It was very easy ordering these parts. And they were exactly as described.
They arrived in a timely manner.
Thank you


Perfect part for my 56 Nomad, just like it was made for it - and at a great price, super quick delivery!


Exactly as expected. Perfect for the j ob.


Does just what it should, reasonable price and good quality.


Items were exactly as described and delivered quickly, would use them again.


FAST delivery... good product.



Exactly what I was looking for.

Show More Reviews

See what our Experts say about this Dexter Accessories and Parts

  • How Many Brake Line Tees are Needed to Install Tandem Brake Line Kit
    There should be two tees in the brake line kit for a tandem axle brake kit. Check out the picture I attached that shows a typical setup for them. If you need additional tees you'll want the part # T0778500 if you are missing some.
    view full answer...
    Image 1 for
  • Thread Size and Pitch for Titan Brake Line Tee with Mounting Bracket # T0778500
    I spoke with my contact at Titan and he informed me that this Titan Brake Line Tee, part # T0778500, has an inverted flare seat at the base of the fitting, and it is designed for use with a flared brake line or hose. He also informed me that the thread size and pitch is 3/8 inch x 24 national fine thread, and you would need a male fitting of that size to match the orifices. The Titan Hydraulic Brake Line with Fittings, part # T0980100, has these same thread dimensions.
    view full answer...
  • Is There a Mounting Bracket for the Kodiak Tee Fitting Part # BH-T-3FIF
    If you are concerned with how to mount the Kodiak Tee Fitting part # BH-T-3FIF then I recommend using the Titan Tee Fitting part # T0778500. This fitting comes with a mounting bracket so you do not have to worry about the tee bouncing around. They both have female 3/8"-24 threads so you will be able to use one in place of the other.
    view full answer...
  • Parts Needed for Brake Line Fittings on Boat Trailer
    What exact fittings are you needing? We have the Tees with Brackets # T0778500, Hose Brackets # T0776300, and Hose Clips # T0776400 that all come with the Titan Hydraulic Brake Lines and Fittings for Tandem-Axle, Torsion-Axle Trailers # T4830000 as basic pieces to choose from. If you can let me know what tees you're needing I can see if we have what you're needing! I've also attached a link to our parts selection for trailer brakes that you can filter through.
    view full answer...
  • Does Titan Brake Line Tee Secure Trailer Brake Lines
    Indirectly yes, the part # T0778500 does get used with brake hoses. If you check out the attached picture you'll see that holds a union tee that hoses run to. We do have clamps that were designed to secure brake lines like with the part # A0500 for 1/2 inch and # A0250 for 1/4 inch. We also have clips, # T0936600, for more brake line support.
    view full answer...
    Image 1 for
  • Trailer Hydraulic Brake Line Tee Fittings
    So on the replacement bleed port # KBPBB with a 1/4 inch -28 screw and 1/8 inch adapter. But I am not sure how you would use it as a tee. Adapter port # K22590A has 1/8" NPT and 3/16" FIF threads and might be a better option depending on the brake line size. For an actual tee fitting we have # BH-T-3FIF which has 3/16 inch inverted female flares with 3/8"-24 threads. We also have a brake line tee with a mounting bracket, # T0778500. It also has 3/8"-24 threads. If none of these will...
    view full answer...
  • Hose that is Compatible with Engine Oil for Air Conditioning System on a 1958 Plymouth Savoy
    It depends on the hose. The part that you came from, # T0778500, is a fitting. Hose for high temperature engine applications such as # D15799 would work with engine oil just fine. This is 25 feet worth of hose. It is available in different lengths: 8 feet # D15740 5 feet # D15701 All of these lengths have a 1/2 inch inner diameter.
    view full answer...
  • Electric Over Hydraulic Actuator and Parts to Add Disc Brakes to Third Trailer Axle
    Sounds like you have a surge brake coupler on your trailer currently and are looking for a way to convert it to an electric over hydraulic setup and then also add brakes to your third axle. The electric over hydraulic actuator I like the best is the Cargo Towing Solutions HydraStar Electric-Hydraulic Actuator for Disc Brakes # HBA16. This actuator has proven to be very reliable and rarely has problems. The Kodiak 225 caliper that you have on your other axles is a very common caliper that...
    view full answer...
    Image 1 for
  • 30 Foot Trailer Tandem Axle Brake Line Kit Recommendation
    For a 30 foot brake line kit you would need the part # HS496-251 for the first axle and then to tee into this kit for the second axle you would need part # T0778500 and then use the single axle kit part # DM5402 for the second axle lines. Everything of this kit would be used minus the main feed line, but you would need the part # # BH-3MFS-1 to go from the first axle to the second.
    view full answer...
  • Brake Line Kit that Could be Used with Military Trailer M101-A2
    We have tandem brake line kits that should work well on your utility trailer like the part # HS496-252 which has a 25 foot main line or part # 20TA-BLKIT which is all flexible lines and a 20 foot feed line.
    view full answer...
  • Parts Needed to Add Disc Brakes to Third Axle to Use Titan Disc Brake Kit with Triple Axle Trailer
    You can add the parts needed to make Titan disc brake kit # T4843800 compatible with a 3-axle trailer. If you do I recommend placing the actuator as close to the axles as you can. You may also need to use larger diameter brake line especially if you have to leave the actuator closer to the front of the trailer. As for the parts you would need: 1 disc brake kit # K2HR35D 2 of bearing # L68149 2 of bearing # L44649 1 of seal set # RG06-050 2 of flexible hose # T0776500 2 of tee # T0778500 2...
    view full answer...
  • Parts Needed to Add a Third Brake Axle to a Trailer
    To tee into your current brake setup you would need the part # T0778500. This would need to get added to the main brake feed line of your trailer. From there you would want to use a single axle trailer brake line kit like the part # DM5402. Basically everything from this kit would get used minus the long brake line. Basically the tee that you add in will go to the new brake assemblies and then using a flex line like part # BH-3MFS-1 back to the original axle lines. For stainless rotors...
    view full answer...

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee Chris R
Video Edited:
Chris R
Employee Wilson B
Updated by:
Wilson B
Employee Manda E
Updated by:
Manda E

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