Oatey 3 In. Single Size Test Ball AvantiPRO Protects woolens and freshens the

Protects woolens and freshens the air with its clean

and the geometry reduces rounding and stripping

deep with comfortable high backrest

Wrench ready hex shanks deliver additional leverage

Oatey 3 In. Single Size Test Ball AvantiPRO Protects woolens and freshens theSingle Size Test Ball is a must for those involved in the installation and repair of residential, commercial and industrial pipping systems. Can be used for head pressure testing or as a blocking plug for low pressue air testing. Easily fits test tees, sanitary tees, floor drains and roof vents. Much more flexible than traditional mechanical plugs. Made from long lasting, natural rubber. Molded with Cherne's trademarked rib design. Includes a 12 In.