Thread Tools Search this Thread Display Modes
Old 11-17-2019, 02:44 PM   #1
2 Rivet Member
2019 25' Flying Cloud
Wilmington , North Carolina
Join Date: May 2019
Posts: 40
How difficult is it to install a Dometic 320?

We have a 2019 25 Flying Cloud FBT, love the trailer but hate the little round bowl on my Dometic 310 toilet - I suspect most guys understand....
It looks like the Dometic 320 which comes with an elongated bowl is the perfect replacement - how hard is it to swap these out? Ive got average mechanical skills - or should I have it done at the dealership?
Any experience or feedback would be welcome! Thanks!

etojeo is offline   Reply With Quote
Old 01-28-2020, 04:04 PM   #2
1 Rivet Member
2001 25' Safari
OAKLEY , California
Join Date: Feb 2018
Posts: 7
Dometic 320

I swapped mine out in a 2001 safari. Took 30 minutes tops...very easy

rforsland is offline   Reply With Quote
Old 01-29-2020, 09:04 AM   #3
4 Rivet Member
Baby Zeppelin's Avatar
2018 28' Flying Cloud
Suwanee , Georgia
Join Date: Jul 2017
Posts: 301
It's a great toilet - be sure to get one with the hand sprayer attachment. To remove the old toilet just disconnect the water line and undo the two hold down bolts. Then it just lifts up and out. You'll need 10˝" of clearance behind the centerline of the two hold down bolts. The toilet swap was a half hour job for me too.

Once I confirmed that the toilet would fit I got to thinking about future maintenance needs and cut off the clamp holding the hose to the toilet's water valve and replaced what I cut off with a normal hose clamp. That way if the valve ever needs to be replaced I can more easily get the old one off.
Erik & Carol
Suwanee, Georgia
AS: 2018 Flying Cloud 28 "Baby Zeppelin"
TV: 2017 Ford F250 Lariat w/ Blue Ox Sway Pro
AIRForums #126944 WBCCI #1297
Baby Zeppelin is offline   Reply With Quote
Old 01-29-2020, 09:12 AM   #4
Overkill Specialist
Commercial Member
GMFL's Avatar

2014 23' International
Dadeville , Alabama
Join Date: Oct 2015
Posts: 3,781
Images: 4
Blog Entries: 52
Here’s my blog post on our install in our 23D. Only thing to make sure of is that you have enough wall clearance.
GMFL is offline   Reply With Quote

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
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

Similar Threads
Thread Thread Starter Forum Replies Last Post
New plastic nose trim, very difficult to install, any tips? Tanyamp Upholstery, Blinds, Walls & Interior Finishes 0 08-23-2019 06:17 PM
Replacing a Dometic 310 toilet with a 320 jimfike Sinks, Showers & Toilets 7 06-28-2018 11:31 AM
Dometic 320 in an 1972 Overlander ??? shineybullet Sinks, Showers & Toilets 1 07-16-2015 10:53 PM
Will a Dometic 320 toilet fit a 2015 flying cloud 25 RB? Jukeboxfun Sinks, Showers & Toilets 6 06-26-2015 11:49 AM
no water to Dometic 320 toilet rbs Sinks, Showers & Toilets 5 10-14-2014 02:45 AM

Featured Campgrounds

Reviews provided by


This website is not affiliated with or endorsed by the Airstream, Inc. or any of its affiliates. Airstream is a registered trademark of Airstream Inc. All rights reserved. Airstream trademark used under license to Social Knowledge LLC.

All times are GMT -6. The time now is 04:13 PM.

Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.