Forum Discussion

darleyhavidson's avatar
Jan 26, 2018

Rubber Hose Sections installed in Grey Water Drain Pipe???

Quick question: The TT I will be taking possession of shortly has two sections of rubber hose about 10" apart hose clamped to the gray water drain pipe (approximately 2.5" diameter PVC) before it reaches the outside drain valve.

Is this normal? It looks cobbled together and the sales guy was no help. The sections of hose could be installed to add flexibility when bouncing down the highway? Or maybe the TT was towed and hit road debris and cracked the PVC pipe and that was their fix to get back to camping?

Any practical advice is appreciated.

dh

15 Replies

  • Ron3rd's avatar
    Ron3rd
    Explorer III
    rrupert wrote:
    It may be what is called a Fernco fitting which is used to join sections of pipe which could have been repaired. Rather than cementing the parts together they are used. If done correctly there is nothing wrong with it. They are commonly used in plumbing.

    Link:Fernco


    x2, what you are seeing is not necessarily a bad thing.

    Those couplers are actually used a lot in repairs. My old trailer had a bad dump valve that needed to be replace, and it went into a "Y" fitting (long story), but the Fernco fitting was the best way to do the repair. Otherwise I'd be opening up a can of worms, dropping the tanks, etc. Lasted many, many years. They're used in homes to and if used in the right application last for a long time.
  • rrupert wrote:
    It may be what is called a Fernco fitting which is used to join sections of pipe which could have been repaired. Rather than cementing the parts together they are used. If done correctly there is nothing wrong with it. They are commonly used in plumbing.

    Link:Fernco


    Thanks for the Fernco link! This is exactly what it is. There are two of these joined sections. They are hose clamped in place and a copious amount of silicone was used to seal ends of rubber hose as well.

    I wish I could "multi-quote" on this forum so I could address the other previous comments. But I will do my best to answer your comments:

    -Used trailer, bought AS-IS
    -No Warranty
    -Sorry, I didn't think to snap a picture of the pipe
    -I gave the dealership a laundry list of items to address (the grey water rubber hose issue was included) during a Pre-PDI look
    -Dealership is currently fixing/replacing items (new tires, fixing trim, replacing exhaust fan, etc.) on camper that were previously identified
    -The PDI will be held in the near future

    dh
  • It may be what is called a Fernco fitting which is used to join sections of pipe which could have been repaired. Rather than cementing the parts together they are used. If done correctly there is nothing wrong with it. They are commonly used in plumbing.

    Link:Fernco
  • A picture is worth a thousand words. A PDI is also worth a lot.

    Fill the gray tank with clear water and see if the sewer pipes are leaking.

    Are you buying a used trailer "as is", or is there some warranty attached, or is this a new trailer?

    x2 agree with SoundGuy, never seen anything like it on a new trailer.
  • You haven't said but if this is a used trailer then anything is possible ... never seen this with a new trailer.