Camco RV Water Tank Filler with Shutoff Valve - Quickly and Efficiently Helps Fill Your Water Tank and Eliminate Line Backflow - Features a 5/8" Tube (40003)

Works great for filling water tank on camper.

Perfect to fill your tank by yourself. Fits down in and has on and off switch.

This is a very simple but very useful device that does its job and does it well. It's an attachment to a water hose that helps you fill a water tank via a "gravity fill" (i.e. non-pressurized) port. It does two things: (1) extends the hose into the pipe behind the gravity fill port, reducing spills, and (2) provides a useful valve to regulate and stop the water flow once your tank is full. It does both well; I have no complaints.This device isn't strictly necessary for filling your water tank, and I originally didn't think I'd need it. But now that it's solved the problems it's designed for, I can't imagine going back to life without it. For example, filling our water tank used to be a two-person job: one person to hold the hose to the fill port and watch for overflow, and another to hover over the water spigot (which might be some distance away) and be ready to turn it off at a moment's notice. Now the water flow can be turned off quickly via this device's valve, and we no longer need that second person.

It works. Water goes in and doesn't come back out....

Small $$ for a huge improvement in speed using this with our standard gravity fill inlet - as well as eliminating splashes and spills.

I highly recommend getting 1 of these to fill up RV with. It gets it in the fill hole better, plus has turn on n off valve

Very easy to use and it has a shutoff valve that makes it easier to fill the water tank. The flexible tube is nice and durable.

Good Quality. Fair Price.

Perfect for getting inside my RV water heater. Couldn't have managed w/out.Strong/Sturdy and connected easily

I’ve had one before. Keep it from being crushed (like under a tire)

Good

No brainer! For the price every rv owner need one!

if you own a trailer you know although the port on our trailer is large enough you can stuff the water hose mostly into the opening but this little item just assure is that if you don't your trailer is still going to get filled up with water it's easy it's light you can stuff it in your little toolbox in the trailer and have it there when you're hooking up to or filling up sorry your freshwater tank if you're hooking up the city services then you don't use this of course.having made with plastic hoping I get a couple of seasons out of it I'm not rough on my stuff so it should be fine.