Fix a plumbing leak and get your toilet back into service ASAP by DIY-ing a toilet shut-off valve replacement.

If the cylinder heads are on the engine, you will need to add air pressure to the cylinder to hold the valves in place. Our example is the Craftsman 47089 compression test kit using the 14mm long ...

The best way to make sure your air compressor lasts as long as possible is to drain the condensation out of the holding tank. If you're like me and you forget for months on end, this might be a ...