Thread Tools Display Modes
Old 12-27-2015, 04:03 PM   #11
Site Team
bikendan's Avatar
Join Date: Jan 2007
Location: Camano Island, Washington
Posts: 14,444
Originally Posted by Cooper092087 View Post
Ok so the left valve is the bathroom grey the middle valve is the black and the right valve is the kitchen grey. I have never just wanted to dump just the grey. I will have to relabel the valves. Thanks for the replies. I am sure I will have more as we are starting to travel long distance for vacation.
gray tanks have smaller diameter pvc pipes. easy to distinguish between black and gray tanks.

Dan-Retired Firefighter/EMT
Shawn-Musician/Entrepreneur/Wine Expert
and Zoe the Wonder Dog(R.I.P.)
2016 PrimeTime TracerAIR 255, pushing a 2014 Ford F150 4x4 3.5 Ecoboost w/Max Tow Package
Equalizer WDH and Prodigy BC
bikendan is online now   Reply With Quote
Old 12-27-2015, 04:26 PM   #12
Pickin' & Campin'
5picker's Avatar
Join Date: Aug 2015
Location: South Western PA
Posts: 6,312
Originally Posted by bikendan View Post
gray tanks have smaller diameter pvc pipes. easy to distinguish between black and gray tanks.
Maybe, if you can see them. Many tanks and their associated plumbing pipes are enclosed.

Mine are and all that is exposed is two 4 sewage port stubs located side by side. One port has the black and one of the grey tanks plumbed into it somewhere up under the enclosed underbelly. The other is the galley grey tank. You'd never be able to distinguish between my two by just looking at them.

2016 Flagstaff 8529IKBS Diamond Package 5th Wheel-Goodyear Endurance Tires
2017 Ford F-Series SCREW 4x4 - Factory Puck
TST Tire Monitor w/Repeater - Sinemate 3500w Gen.

Days Camped: '15=22 '16=46 '17=30 '18=4
5picker is offline   Reply With Quote
Old 12-27-2015, 08:54 PM   #13
Senior Member
Join Date: Dec 2012
Location: Windsor, Ontario, Canada
Posts: 642
Coop, if your tanks weren't labelled correctly then, if you left the black tank valve open thinking it was the grey,, I would really flush the black tank a lot to get the hard stuff out. I hope it wasn't left open too long because the dreaded mound would possibly start to form for lack of liquid being in the tank.

Pipeman is offline   Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

» Featured Campgrounds

Reviews provided by is not in any way associated with Forest River, Inc. or its associated RV manufacturing divisions.

Copyright 2002- Social Knowledge, LLC All Rights Reserved.

All times are GMT -5. The time now is 01:22 PM.