One potential problem when repairing a water shut-off valve leak is that the pressure you put on the packing nut to turn it can cause leaks in other parts of the valve or in the pipe connections.

The water shutoff valve is a device designed to shut off the water supply to your home, operated by turning a knob, handle or lever. Use it when you are planning to take care of a DIY plumbing job, ...

A basin wrench is a tool that allows you to tighten and loosen the nuts that hold a faucet to a sink, as well as the nuts ...