Quick couplers on air brake system

Discussion in 'Trucks [ Eighteen Wheelers ]' started by lastgoodusername, Jan 3, 2009.

  1. lastgoodusername

    lastgoodusername Medium Load Member

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    Dec 18, 2008
    central NC
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    are quick release air couplers legal to use on the air brake system? quick release to hold the air lines at the rear of the truck for the trailer connection. thanks, johnny
     
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  3. jeepskate99

    jeepskate99 Road Train Member

    The glad hands are not quick release enough? They take less than 3 seconds. They just attach to the back of the truck when not in use. I can't see how you could improve on that.
     
  4. Waterloo

    Waterloo Medium Load Member

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    Nov 16, 2008
    Grass Lake, MI
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    Man, that is just lazy! And I believe that is in the regs somewhere about where those can and cannot be used. And I #### sure would not want them on my brake/air system!

    Mike
     
  5. lastgoodusername

    lastgoodusername Medium Load Member

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    Dec 18, 2008
    central NC
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    you hit the nail on the head, the dot stamp. i was thinking of these on my headache rack so i could disconnect the air lines from the truck. but without the dot stamp , they are useless. thanks, johnny
     
  6. Waterloo

    Waterloo Medium Load Member

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    Grass Lake, MI
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    I know what you want to do. Just reposition the lines. That you can do. Just no quick releases.

    Mike
     
  7. cplmac2

    cplmac2 Heavy Load Member

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    Watford City, ND
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    If the female ends of the quick releases were coming out of the tractor it could provide an added level of saftey by preventing air from escaping when the trailer is disconnected. Honestly I've always thought the quick disconnects were a much more secure connection than glad hands.
     
  8. Rock hauler

    Rock hauler Light Load Member

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    Nov 26, 2008
    Deridder La.
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    I don't know how legal, but show trucks use them off the rear crossmember to put the air line under the trailer.
     
    lastgoodusername Thanks this.
  9. lastgoodusername

    lastgoodusername Medium Load Member

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    Dec 18, 2008
    central NC
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    that was my reason for wanting to do it. i am thinking of running my airlines under the trailer but would still like to be able to change back fairly quickly. also the quick change provides a cutoff , eliminating the need for valves.
     
  10. Rock hauler

    Rock hauler Light Load Member

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    Deridder La.
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    The orange flat top on roadworks mfg has both. i tried to find pitcher on there web site, but it didn't show the back. the man that own's this truck is a friend, couldn't get him on the phone but when i do i will ask him what the DOT says to him.
     
    lastgoodusername Thanks this.
  11. 13letter

    13letter Light Load Member

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    Oct 19, 2008
    Fulton, IL
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    Never had the DOT say anything about them. Neither has anyone else I know that uses them. And they dont leak. They also add a bit of security on a dropped trailer as most cant just hook up easily. They'd have to get the tools out to change over and have a set of glads to put on.
     
    lastgoodusername Thanks this.
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