Oatey 4 In. Single Size Test Ball Subcategory_Seed 20" steel head with rebar

20" steel head with rebar hook

000 BTU/hr capacity

Effective Against: johnson grass

Will work on any faucet with inside threads

Oatey 4 In. Single Size Test Ball Subcategory_Seed 20" steel head with rebarSingle 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.