Oatey 4 In. Single Size Test Ball Subcategory_Seed Effective Against: johnson grass

Effective Against: johnson grass

8A/1000W tungsten lighting

The Clip blade is extremely versatile — just the thing for those everyday tasks at work or around the house

fast-acting

Oatey 4 In. Single Size Test Ball Subcategory_Seed Effective Against: johnson grassSingle 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.