Clean Seal Plugs Seal Both Plastic And Cast-Iron Pipes To Keep Plumbers And Jobsites Dry While Testing.
Clean Seal Plugs thread into a test tee to eliminate water backsplash occurrence during the testing process. Removable snifter valve inflation fitting is replaceable. Plumbing accessories are made from long-lasting natural rubber for added durability. Available back pressure is 13 PSI. Feet of head pressure is 30. Sizes vary per model.