Got a clogged drain or sewer pipe? This Draper universal drain plunger attachment is a simple but effective tool. It attaches to standard diameter universal drain rods (you probably already have the rods). The idea is pretty straightforward - you fit it on the rod, push it into the pipe, and the plunger builds up water pressure to force obstructions clear. It's 4 inches in size, made to handle those annoying blockages in drains and smaller sewer lines. Draper's known for guaranteed quality tools, so this isn't some flimsy piece. Ideal for DIYers, homeowners, or even light maintenance work. If you're dealing with slow drains or full clogs and have drain rods, this attachment can save you a call to the plumber. Just make sure your rods are the standard size it fits. A basic, no-fuss solution for clearing pipes.