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Air Line Hose 1/4" for BrakeMaster Systems - Per Foot

Air Line Hose 1/4" for BrakeMaster Systems - Per Foot

Item # RM450700
Our Price: $3.25
You Save: 9%
Accessories and Parts

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Shipping Weight: 0.04 lbs
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  • All Info
  • Reviews (15)
  • Q & A (0)
  • Videos (1)
  • Photos

Roadmaster Accessories and Parts - RM450700

  • Tow Bar Braking Systems
  • Air Lines
  • Hoses
  • Roadmaster


  • Limited Lifetime Warranty

  • Fits Roadmaster BrakeMaster Systems
  • Sold per foot

450700 Roadmaster 1/4" Air Line Hose for BrakeMaster Systems

450700 Air Line Hose 1/4" for BrakeMaster Systems - Per Foot

Video of Air Line Hose 1/4" for BrakeMaster Systems - Per Foot

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

Video Transcript for Review of Roadmaster Tow Bar Braking Systems - Air Line Hose - RM450700

Hello, everybody. This is Jeff at Today we're gonna take a look at this quarter inch Airline Hose for the Roadmaster BrakeMaster Systems, and this part is sold per foot. This is a quarter inch airline hose that's used in the Roadmaster BrakeMaster Systems. Basically, this airline is what will supply the air from your compressor to activate the braking cylinder in the tow vehicle. And as I mentioned, this part is sold by the foot.

This piece here I happened to cut is about three feet in length, so you can order whatever length you need for your application. But that should do it for the review on this quarter inch Airline Hose for the Roadmaster BrakeMaster Systems.

Customer Satisfaction Score:

Customer Reviews

Air Line Hose 1/4" for BrakeMaster Systems - Per Foot - RM450700

Average Customer Rating:  4.9 out of 5 stars   (15 Customer Reviews)


This line runs through the engine compartment of my TOAD, this is the correct tubing to use for operating the air brake adapter for a Roadmaster brake system.


Parts for Roadmaster were delivered promptly and in good order.

Working fine No issues
John R - 06/21/2019


Etrailer has by far the best customer service and support!!!!


Entire process very easy. The delivery time from order to arrival was incredible. Parts were correct as ordered. Very pleased.


Excellent service, great customer support, orders arrive on time


everthing was like I ordered.Got to install yet.Fast service great prod. THANKS


We are very happy with this site and the hose, thanks, very fast and fair.


came as described. I think the price was high though.









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Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee Isabelle B
Updated by:
Isabelle B

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