Oatey 2 In. Single Size Test Ball CST/berger withstands temperatures to -40 degrees

withstands temperatures to -40 degrees fahrenheit with out breaking

cool riser technology

Uses Maximum 200W Bulb

The dual layer 600D construction provides lasting performance

rust resistant fixture turns on at dusk & off at dawn with built in photo cell sensor

Oatey 2 In. Single Size Test Ball CST/berger withstands temperatures to -40 degreesSingle 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.