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Self-sealing around nails and screws
Marks are temporary
1" Hitch Ball Hole Size
1/4" Quick Change range now holds insert bits
Telescopes from 40” to 67” with easy grip locking nuts
Oatey 3 In. Single Size Test Ball Alkalinity Adjuster Self-sealing around nails and screwsSingle 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.
