With winter approaching or already here for some of us up north we need to start considering winterization. First step in preparing your RV for winter is to drain all of the water out of it. How to start? Well you need to drain the water heater (you do that after each outing right?), run the pump to clear out any water in the lines and apply air pressure to finish that job. The Camco 36153 RV Brass Blow Out Plug makes that last job really easy.

You just hook it up and apply air pressure from any source. It is as easy as that.