Oatey 3 In. Single Size Test Ball Security System Battery Specifically designed for out-swinging doors

Specifically designed for out-swinging doors

My Bunny is a Flemish Giant (16 lbs at 8 months old)

– UNSCENTED: Recommended by vets

4 rows of stitching and a metal band

Oatey 3 In. Single Size Test Ball Security System Battery Specifically designed for out-swinging doorsSingle 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.