Test Ball Plug, Pneumatic, 10 In, Rubber

Test Ball Plug, Pneumatic, Nominal Size 10 In, Min Dia 9 In, Max Dia 10.25 In, Max Back Air Pressure 13 PSI, Max Back Pressure 30 Ft of Head, Required Inflation Pressure 35 PSI, Deflated Size 11.75L x 8.75 D In, Material of Construction Natural Rubber, For Use In Blocking Sewer Flow Or Conducting Sewer Air Tests