Cherne ® 6" Inside-of-pipe Gripper ® Plug,17 PSI - 40 ft.

The Cherne® 6" Inside-of-pipe Gripper® Plug (Product # 270253) is a reliable and versatile mechanical plug that can be used for various applications, including DWV testing and stack testing. Its Inside-of-Pipe design allows you to position the plug inside the pipe as far as needed, providing maximum flexibility. This plug is rated for 17 PSI or 40 ft. of head pressure, ensuring its durability and performance even in demanding conditions. The easy-to-install extra large zinc wing nut is rust-resistant, making it convenient to use and maintain. The plug also features a natural rubber O-ring that offers excellent expansion and memory, ensuring a secure and tight seal. To prevent corrosion, the plug is equipped with a galvanized carriage bolt. It is made with glass-reinforced ABS plastic, which provides strength and durability. The inside-of-pipe design ensures that the plug seals effectively inside the pipe, regardless of the distance needed. With a nominal size of 6" and a usage range