Self Plunging Self Plunging Self Plunging Self Plunging Demonstration video How to self plunge Remove the loop Stretch hose Push together Repeat the motion until clog is released. Note when pulling the hose take care not disconnect the clamp from the sink basin tailpipe. How to self plunge Remove the loop Stretch hose Push together Repeat the motion until clog is released. Note when pulling the hose take care not disconnect the clamp from the sink basin tailpipe.