My bathroom sink leaks, under the sinks, the flexable pluming leaks?

Question

how do i repair it myself? its the flexable pipes at the end where you can turn off the water, to the flexable pipes.

Answer 1

Buy new flexible pipes, they are not that expensive. Just turn off the water and replace.

Answer 2

Hold the valve so it can't move and tighten the nut around the 3/8 supply line. If this doesn't do the trick replace the washers at the top and ferrules on the flex at the valve.

Answer 3

well bur replacements and turn off the water. then take them out and install the new ones