Unique ball-end design allows hex screws to be tightened or loosened at up to 25 deg

The Joint Could Leak

and easy-to-follow instructions

5 GM Magnesium (From Magnesium Sulfate) 50 MG

Oatey 2 In. Single Size Test Ball ZOETIS Unique ball-end design allows hexSingle 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.