Free 7 Day Trial RV GPS App RV Trip Planner Campground Reviews RV Maintenance Free 7 Day Trial ×

Thread Tools Display Modes
Old 03-05-2021, 09:00 PM   #1
Senior Member
Join Date: Aug 2015
Location: Stafford, VA
Posts: 626
2015 silverback low point drains

I picked up a used silverback a while ago. I was under the trailer installing a sewer holder and I see what appears to be more low point drains. I know the water tank low point drain is on the other side of the entrance door, a little more than half way down the trailer.
I found on the trailer door side almost under it more drains, what are they for?
I did open them and saw antifreeze come out. But what are they connected to?
2015 silverback 31IK
2015 Chevy 3500HD
kcmusa is offline   Reply With Quote
Old 03-05-2021, 09:12 PM   #2
Join Date: Sep 2019
Location: Missouri
Posts: 16
I have a 2016 29IK so I am sure they are similar.
The first drain you mention is to drain the fresh water tank as you said.
You will probably see the overflow near there as well.
The drains near the door are the “low point drains”.
These are used to drain all of the water lines when winterizing and de-winterizing.
That is why you saw antifreeze.
One should be red and the other blue to represent hot and cold.
TimKTuttle is online now   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


This website is not affiliated with or endorsed by Forest River, Inc. or any of its affiliates. This is an independent, unofficial site.

All times are GMT -5. The time now is 02:20 PM.