1. I need to add a 15 foot extension and would like it to not leak.
I have a 50 footer, can reach without a problem
2. When you turn the valve on or off to stop the flow, you have about 2 seconds before there is to much pressure and water starts praying over everything..
Never use the value. I use a "twist tie" to tie the end to the center bar so it doesn't move when I turn it on. Also, I do not turn the water on full, as it splashes too much. I follow the water to the tank.
3. The sink attachment is a pain in the *** to put on and take off, is there a snap on and off fitting that will work for normal sink use and for Python use to make connecting faster and easier?
Brass attachment.