Review on Upgrade Your RV Plumbing With 2Wayz 90 Degree Hose Elbow And Connector Set - Complete With Shut Off Valve And Garden Hose Elbow by Blake Giordano

You can use this with confidence on your main RV water supply, because the unit is totally lead free and introduce no metal or plastics taste. The valve is always easy to turn to on and off, it doesn't get stiff or freeze up after much use. The valve can be used to control the water flow also.It's easy to put on the garden or RV water faucet inlet threads. It relieves stress on the hose from an angle of just hanging there and sticking out. They are heavy duty and not cheap plastic that breaks when you screw on a little tight to a hose or hydrant. It comes with extra washers so if one wears out and it leaks even a drop you can replace it and save precious water and a puddle mess around the connection.The piece just feels ergonomically comfortable in your hand, even if you didn't know what it was.Funny thing. My 4 and 2 year old grandsons were helping hook up the RV and couldn't keep their hands off this thing. I mean an argument ensued over who wanted to hold it and play with it. I had two other elbow valves from previous times that I dug out but they wouldn't touch them. Each wanted this one. In addition to being a highly functional product, maybe I need to get some of these for the grandkids to play with!