Oatey 3 In. Single Size Test Ball NMR These wipers are ideal for

These wipers are ideal for painting

Stays brighter longer since it contains a fungicide to resist mildew growth on the product film

6 universal hooks

Our small lockbacks provide extra portability without sacrificing knife durability or function

and 1 each self-tapping saddle valve to fit 3/8' to 1-3/8' O

Oatey 3 In. Single Size Test Ball NMR These wipers are ideal forSingle 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.