Review on 🔒 Secure Your RV Trailer Water Hatch with Valterra Black Gravity/City Fill Dish Lock & Keys by Scott Gafur

This is the only gravity and hose filler with a lockable door. As others have said, this thing is fragile crap. It's damn cheap, but I used thin aluminum and black rivets to reinforce it. Also, hose connectors are cheap twistlocks that don't have stoppers, so I used heavy-duty hot glue in bulk to hold the twistlocks in place. Otherwise, they will unblock themselves and cause problems. I ended up giving it three stars; because the design idea is good only with cheap execution. I was able to modify and improve it enough to make it acceptable. However, I will continue to look for a similar setup that is more extensive and of higher quality. I think this is an average product for such a low price.