DavePhelps Posted October 17, 2016 Posted October 17, 2016 Does anyone know if the black tank rinse has a built in back flow preventer? Should this be a concern? I'm not as worried about my water hose, as it's dedicated for the task, but I am concerned about the water supply where I hook up to. Also regarding the sewer hose (the big 3" hose). I am getting rid of the supplied hose for a better quality, and longer one. What length hose do you all use? The factory hose was just barely long enough for more than a few times, but I don't want miles of the stuff either... Thanks. Dave 1 2015 Oliver Elite 1, Hull 107 2025 GMC Sierra HD 2500 AT4, 6.6 L8T (gas)
GaryJona Posted October 17, 2016 Posted October 17, 2016 Yes the black tank has a check valve inline and I use the water hose they gave me with the Oliver for the Black Tank and have a 10 & 25 foot Blue Fresh water hose that we use, I like it better but it is just harder to roll up in really cold weather gets much stiffer. Thanks Gary 2 Gary & Jona 2016 Silverado 2500 Diesel Legacy Elite II Hull 81
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now