The Cherne® 4" Inside-of-pipe Gripper® Plug, with a rating of 17 PSI or 40 ft. of head pressure, is a reliable and versatile mechanical plug designed for various applications such as DWV (drain, waste, and vent) testing and stack testing. Its Inside-of-Pipe design allows for flexible placement inside the pipe, accommodating your specific needs.

One of the standout features of this plug is the easy-to-install extra large zinc wing nut, which not only ensures a secure fit but also resists rusting over time. The plug is equipped with a natural rubber O-ring that provides excellent expansion and memory, ensuring a tight seal. Additionally, the galvanized carriage bolt used in its construction prevents corrosion, enhancing its durability.

Made with glass-reinforced ABS plastic, this plug is built to withstand the demands of different applications. Its inside-of-pipe design allows it to seal inside the pipe as far as required, ensuring a reliable and effective testing process.

The Cherne® 4" Inside-of-pipe Gripper® Plug has a nominal size of 4" and a usage range of 3.8"-4.06". It can handle a maximum back pressure of 17 PSI or 40 ft. The plug itself is compact, measuring 2.5" in length and weighing just 0.5 lbs.

For more information about this product, please contact the Enivo Design Product sales team. They can be reached via the phone number or chat widget located at the bottom of the screen.

Cherne ® 4" Inside-of-pipe Gripper ® Plug,17 PSI - 40 ft.