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How to secure water fill inlets?

rtz549
Explorer
Explorer


I just don't like having those accessible like that.

How about locking caps like locking gas caps?

Or how about a metal plate with two holes in it and a locking door? Unthread those caps; put the plate on; put the caps back on and lock the door.

Anyone ever seen any type of locking device? I wish all the RV makers would stop using this setup and put those inside of a locked compartment.
93 REPLIES 93

Lantley
Nomad
Nomad
I am going to get rid of my TV antenna. To keep aliens in the CG from sending radioactive mind waves at my RV.
19'Duramax w/hips, 2022 Alliance Paradigm 390MP >BD3,r,22" Blackstone
r,RV760 w/BC20,Glow Steps, Enduraplas25,Pedego
BakFlip,RVLock,Prog.50A surge ,Hughes autoformer
Porta Bote 8.0 Nissan, Sailun S637

Lynnmor
Explorer
Explorer
So what do you think happens to the water and dirt that goes in this hole?

Vent Hole

Coffee taste funny?

westend
Explorer
Explorer
I would think that a hasp with ring and a couple of spacers would afford a way to seal up the connections. A padlock would finish the security aspect or they make hasps with a keyed lock.
'03 F-250 4x4 CC
'71 Starcraft Wanderstar -- The Cowboy/Hilton

ScottG
Nomad
Nomad
downtheroad wrote:
Is RVing really that complicated?...or dangerous?
Locking water caps....:h


A couple of year ago I found myself camping next to a couple of meth addicts at Dash Point state park. Didn't realize how bad it was until the wee hours of the morning when one of them woke up out of his mind.
It got interesting to say the least. Didn't know whether to leave and draw attention to ourselves or stay put.
Haven't been back there since.

Our hobby requires us to routinely park next to complete strangers from all walks of life. I don't automatically trust them and when people are blitzed they're capable of anything.

Lantley
Nomad
Nomad
An inlet like what is posted in the picture is not a problem at all . The prankster would have to have a pressurized hose to fill the tank.
Honestly that would be too much work for the average punk kid.
A gravity feed inlet would be a bit easier to tamper with. You could possibly drill the cap and filler neck and insert a pin or pad lock to secure cap.

Personally I have a lot of other things to worry about. I see no need to secure the inlet. However if you are worried it can be done.
Worst case you could add a hatch and secure connection behind hatch. The whole idea of it is a solution for a problem that does not exist.
19'Duramax w/hips, 2022 Alliance Paradigm 390MP >BD3,r,22" Blackstone
r,RV760 w/BC20,Glow Steps, Enduraplas25,Pedego
BakFlip,RVLock,Prog.50A surge ,Hughes autoformer
Porta Bote 8.0 Nissan, Sailun S637

rtz549
Explorer
Explorer
Boondocking/overnighting in urban areas. Using the RV for daily use in public places. Always parked out and about. Never in RV parks.

How about a little squirt of WD-40 in your water system just for laughs? Just an example.

downtheroad
Explorer
Explorer
Is RVing really that complicated?...or dangerous?
Locking water caps....:h
"If we couldn't laugh we would all go insane."

Arctic Fox 25Y
GMC Duramax
Blue Ox SwayPro

kalynzoo
Explorer
Explorer
Looking at the photo, you might be able to remove two of the screws, use a thin chain or cable with a small padlock, and make a semi-secure closure without too much trouble. This would only be effective to keep prankster children from bothering the inlet. Anyone out to get you could do a bunch of damage in other ways. Personally, I don't have a locking gas cap because the damage a screwdriver or ice pick can do to the gas tank is so much greater. I understand you concern with the water supply, some kid thinking it would be funny to pour something in the tank and all....and I have always had the inlet in a locked compartment. One thought; is there access to the inlet hose, could you attach a shutoff valve that would prevent any inward flow?

GaryWT
Explorer
Explorer
I don't get it, have never given it a thought and I don't think anyone else has either.

I guess no different when a year or two ago everyone wanted a kill switch on their power front jack worried that someone was going to jack up all the trailers in the middle of the night.

The places I camp I can't see anyone playing with the water.
ME '63, DW 64, (DS 89 tents on his own, DD 92 not so much), DS 95
2013 Premier Bullet 31 BHPR 2014 F350 Crew Cab 6.2L 3.73

rtz549
Explorer
Explorer
Pranksters?

Lantley
Nomad
Nomad
Explain what are you guys worried about?...Vandals?!
19'Duramax w/hips, 2022 Alliance Paradigm 390MP >BD3,r,22" Blackstone
r,RV760 w/BC20,Glow Steps, Enduraplas25,Pedego
BakFlip,RVLock,Prog.50A surge ,Hughes autoformer
Porta Bote 8.0 Nissan, Sailun S637

ScottG
Nomad
Nomad
I understand where your coming from. I had a gravity fill hole that was just about waste level. Gave me nightmares.
I removed it and replaced it with one that had a locking door over it. I had to cut the opening bigger but that was easy enough.
You can get a similar locking hatch door for your style of filler as well.

Lynnmor
Explorer
Explorer
If you have a gravity fill cap with a vent next to it, then you might worry about what goes in that vent and on to your tank. Rain, road dirt and soapy wash water comes to mind. I installed a locking hatch in place of that open piece of junk.

robsouth
Explorer II
Explorer II
I'm at a loss here. Why are you concerned about this?
"Sometimes I just sit and think. Sometimes I just sit." "Great minds like a think."

Trackrig
Explorer II
Explorer II
Much to do about nothing. Mine has a locking cap that could probably be pried open with your fingers. Just one more key to bother with.

Bill
Nodwell RN110 out moose hunting. 4-53 Detroit, Clark 5 spd, 40" wide tracks, 10:00x20 tires, 16,000# capacity, 22,000# weight. You know the mud is getting deep when it's coming in the doors.