cancel
Showing results forย 
Search instead forย 
Did you mean:ย 

Fresh Water Tank Drain

Headed_West
Explorer
Explorer
We have a Cougar 30RLS which we love. My one complaint is the fresh water tank drain. I have to crawl under the rig and unscrew the cap to drain the tank. Anyone out there modified their tank drain to avoid crawling under the rig?
2016 F-250 Crewcab 6.2L 4x4
2018 Keystone Cougar Half Ton 30RLI
11 REPLIES 11

Super_Dave
Explorer
Explorer
No way to intercept the drain line at a higher point? In my old cabover camper the drain knob was in an exterior cabinet.
Truck: 2006 Dodge 3500 Dually
Rig: 2018 Big Country 3155 RLK
Boat: 21' North River Seahawk

dpgllg
Explorer
Explorer
Lynnmor wrote:
Very, very basic plumbing.


This is the type of response that really shouldn't be posted. While it might be basic plumbing and fully understandable to you it is not to the OP who posted.

If you are going to respond please respond with something useful that the OP can use.
2013 2500HD Chevy LTZ 6.6 Diesel Ext Cab Long Bed
2017 Grand Design Reflection 27RL 5th Wheel
Dear Wife, plus two Cocker Spaniels and a Standard Poodle

1320Fastback
Explorer
Explorer
Not a Keystone but our two fresh tanks both have blade valves on them. Would think they could be screwed on or glued on to whatever you've got.
1992 D250 Cummins 5psd
2005 Forest River T26 Toy Hauler

allen8106
Explorer
Explorer
Dick_B wrote:
My drain is within reach from the side of the rig and is a quarter turn valve which I can turn using a pliers.
Crawling under is a pain but one would only have to do it once per year to winterize (in our part of the world).


Same.
2010 Eagle Super Lite 315RLDS
2018 GMC Sierra 3500HD 6.6L Duramax

2010 Nights 45
2011 Nights 70
2012 Nights 144
2013 Nights 46
2014 Nights 49
2015 Nights 57
2016 Nights 73
2017 Nights 40
2018 Nights 56
2019 Nights 76
2020 Nights 68

Hondavalk
Explorer
Explorer
djousma wrote:
i discarded the cap, and put a PVC valve on it. Still have to crawl under, but just a 90-degree turn to drain.


X2

Dick_B
Explorer
Explorer
My drain is within reach from the side of the rig and is a quarter turn valve which I can turn using a pliers.
Crawling under is a pain but one would only have to do it once per year to winterize (in our part of the world).
Dick_B
2003 SunnyBrook 27FKS
2011 3/4 T Chevrolet Suburban
Equal-i-zer Hitch
One wife, two electric bikes (both Currie Tech Path+ models)

djousma
Explorer
Explorer
i discarded the cap, and put a PVC valve on it. Still have to crawl under, but just a 90-degree turn to drain.
Dave
2016 F350 Lariat 4x4 FX4 SRW CC SB 6.7 Magnetic Metallic
2017 Forest River Cardinal 3850RL

laknox
Nomad
Nomad
My old Komfort had a 1.25" drain with a blade valve, just like the main valve. Drained =fast=! :B

Lyle
2022 GMC Sierra 3500 HD Denali Crew Cab 4x4 Duramax
B&W OEM Companion & Gooseneck Kit
2017 KZ Durango 1500 D277RLT
1936 John Deere Model A
International Flying Farmers 64 Year Member

MFL
Nomad II
Nomad II
I don't mind crawling under to remove drain cap, but usually roll under with a creeper. Most times when draining, I'm at home, so creeper is handy, and also have a 2.5 gal pail with holes in lower sides, to keep water from splattering when I remove the cap. My current FW drains quickly, due to hose location and size.

If an older person, or someone with a disability, it would be nice to extend the hose route, as many, like mine, have the tank and drain between the axles.

Jerry

DutchmenSport
Explorer
Explorer
That's the way my 3 previous travel trailers have been. On my last one, I removed the end camps and attached a PVC washing machine hose hook up. They are plumbed at 1/2 inch and fit the threads perfect. At least releasing the water was a bit easier.

Lynnmor
Explorer
Explorer
Very, very basic plumbing.