Product Description
"Price For: Each Type: Pneumatic For Use In: Head Pressure Testing And Back Plug Air Test Item: Test Ball Plug Nominal Size: 8" Min. Dia.: 7.00" Max. Diameter: 8.25" Max. Back Pressure: 40 ft. of Head Required Inflation Pressure: 25 psi Deflated Size: 10.11"L x 6.75"D Material: Natural Rubber Country of Origin (subject to change): United States "