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Atlee's avatar
Atlee
Explorer II
Feb 22, 2018

By passed Black Tank Flush back flow preventer

The back flow preventer failed after 5 months of use. Was going to replace it yesterday, but @ $50, I decided no. Looked for a simple plastic elbow, but couldn't find one, so made a brass one. Also...
DutchmenSport's avatar
DutchmenSport
Explorer
Feb 22, 2018
Don't feel too bad Atlee! I get beat up lots of times too on these forums... actually, so much, I don't post much any more! Good luck! Personally, I have no problems with what you did.

Want a real shocker? Price the cost of the seal in the bottom of your toilet bowl? That little piece of rubber cost me $42!

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