How to Convert a Pressure Washer to a Sewer Jetter
Turn on your pressure washer. Put the sewer jetter hose about a foot into the drain. Press the handle on your spray wand (you should feel pressure in the jetter hose). Slowly move the hose down the drain while holding the spray wand handle. With every few feet the hose goes down, pull it back about half the distance so it cleans the sides, and ...