I'm currently in the process of making a DIY python. I have the female connector, and 2X 50' long hoses. (Some of the tanks it has to reach to are in the basement) I can't find the waterbed fill & drain kit with the shut off valve. I was told that they could be purchased at walmart, lowes, or home depot. I asked employees at all of this places and they said they don't have them. Walmart told me they use to carry them but they don't anymore. Should I go to a different walmart considering that the one by me is kind of limited? One guy is lowes told me I could only get it at a furniture place that sells water beds. Why am I having such a problem if other people aren't?