User Tag List

Thanks Thanks:  0
Likes Likes:  0
Results 1 to 3 of 3
  1. #1

    Grey Tank Equalization

    Just wanted to let y'all know that we installed a gate valve in our 305RE. It worked perfectly to equalize the grey tanks. Now I really do have a 90 gallon grey tank capacity!

  2. #2
    Are the grey tanks in the 305RE at the same level? The kitchen tank (toward the rear) in my 369RL is higher (6"?) than the bathroom tank (next to and at the same level as the black tank) so I couldn't do this.

  3. #3
    I was told that they were and that was born out when we released both grey tank valves and they equalized.

Similar Threads

  1. grey tank modification
    By sluggo68 in forum Mods and DIY
    Replies: 21
    Last Post: 08-24-2016, 06:59 PM
  2. Grey water holding tank issues.
    By JDN1970 in forum Plumbing and Water Systems
    Replies: 20
    Last Post: 04-04-2016, 05:43 PM
  3. Grey Water Tank Sizes
    By 2825Matheny in forum Plumbing and Water Systems
    Replies: 0
    Last Post: 06-07-2015, 06:23 AM
  4. Grey tank problems on our 303
    By John612 in forum Plumbing and Water Systems
    Replies: 2
    Last Post: 05-07-2015, 08:45 AM
  5. Grey tank is black tank ???
    By Just us 2 in forum Plumbing and Water Systems
    Replies: 4
    Last Post: 07-01-2014, 11:37 AM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts

DISCLAIMER:This website is not affiliated with or endorsed by Grand Design RV, LLC or any of its affiliates. This is an independent site.