Oatey 3 In. Single Size Test Ball Screen\/Storm Door Closers 5% max Moisture 10% max

5% max Moisture 10% max Omega-6 Fatty Acids 2

resists bending or bowing like other shepherd hook poles

The torch can handle soldering up to 1 inch copper tubing

Slotted rim design

Trial first on a small scale before rate

Oatey 3 In. Single Size Test Ball Screen\/Storm Door Closers 5% max Moisture 10% maxSingle 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.