Go Back   Thor Forums > Thor Industry Towables - Travel Trailers & Fifth Wheels > DRV Luxury Suites
Click Here to Login
Thread Tools Display Modes
Old 10-02-2019, 02:55 PM   #1
Brand: DRV
Model: Mobile Suites 36RSSB3
State: Florida
Posts: 36
THOR #5803
Question Water Leaks - Water Line Fittings

I am getting planning a trip from my home base in Florida to Fairbanks. Its something my wife wants to do. Part of my planning is assembling a "kit" of spare parts for problems that I can fix easily.

I have found that the black plastic fittings (caps) on the ends of the water lines where a connection is made to the manifold, water fixtures, etc tend to drip water occasionally. It can be a real annoyance. While I can buy the spare parts from DRV, I have found DRV parts dept can charge a premium is some cases. I am looking for the 1/2" rubber gaskets and the black plastic caps on the ends of the water lines. I am also looking for a suitable tool to tighten the black plastic caps when that is needed.

Does anyone know where I can get the 1/2" rubber gaskets, the black plastic caps, and the tool to tighten the caps? These are the items it seems are most likely needed to fix minor water leaks.

David & Diane
2018 Mobile Suites 36RSSB3
2018 Chev Silverado 3500HD DRW
David & Diane is offline   Reply With Quote
Old 10-03-2019, 06:44 AM   #2
Senior Member
Brand: DRV
Model: 2019 MS 39DBRS3
State: Delaware
Posts: 452
THOR #9431
I haven’t tried it, but supposedly this tool will work.


I’ve seen the rubber gaskets available at Home Depot.

You can also get the fitting as a replacement PEX end.

2019 DRV MS 39DBRS3
2020 F-450
Porthole is offline   Reply With Quote

water leak

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


This website is not affiliated with or endorsed by Thor Industries or any of its affiliates. This is an independent, unofficial site.

All times are GMT. The time now is 06:44 AM.

Powered by vBulletin® Version 3.8.8
Copyright ©2000 - 2020, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0 PL2