12V Low Flow
Cherne's Gripper plugs can be used in a variety of applications including DWV (drain, waste, and vent) testing and stack testing. End-of-Pipe design won't fall in, whereas the Inside-of-Pipe design allows you to locate the plug inside the pipe as far as you need. Time tested, the Gripper™ remains one of the most popular mechanical plugs on the market.
Original Gripper™ Plug Features:- Ideal for sewer testing and long-term applications- Made with glass-reinforced ABS plastic- End-of-pipe design seals only at the end of a pipe- Inside-of-pipe design seals inside the pipe as far as needed- 17 PSI Rating
Equipped with:- Chemical and petroleum-resistant Estaloc-plastic top and bottom plates- Petroleum resistant nitrile o-ring- Stainless steel carriage bolt