Feature●Holds up to 50 feet of backpressure Back pressure actually increases sealing ability●Cannot fall into the pipe. Completely flush inside and out●The first cleanout repair plug the really works! Seals air tight! (Does not rely on threads to seal.)●Back pressure actually increases sealing ability! Completely flush inside and out!●Stainless Steel flast head screw!. Weight: 7.5 ouncesDescription
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