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)

You cannot let this go unattended. I tried and the hose separated from the valve immediately. Luckily it did not fall into the tank of no return... I put a hose clamp on it and tightened it as much as possible. It still wants to slip off, and when it finally does hold, it becomes pinched if you let go of it. Again, you have to hold it with your hand while filling the fresh water tank. Most camper mfgrs. recommend that anyway.

I used to hate filling the RV water tank. With this attachment, it is so much easier!

Does what it says it will do. Watch the gasket. It can get messed up in there and cause the ball valve to not close tightly. Easily fixed, but kind of a pain.

Easy

Easy to use. Very handy shut off valve.

product delivered as described. A+

Easy to use and helpful in controlling the flow of water into your fresh tank. Shutoff works as intended. No leaks.

Bought this for filling our fresh water tank on our camper. The long nozzle is nice, and the ball valve for shutting off at the camper is very convenient. I don’t know how well this will hold up as it is completely made from plastic, but, for the price it was worth a try.

Worked great for filling the fresh water tank in a rv.

Had to use it last weekend when the RV resort asked everyone to disconnect from the spigot due to below freezing temps. Very easy to fill the freshwater tank and the clear hose let’s you see when it’s full. The valve is handy to shut it off at the tank without spraying water everywhere while walking back to the spigot.