Cherne 270188 Gripper 4 in. Black Mechanical Clean Out Plug

Product Description Cherne mechanical test plugs can be used in a wide variety of applications including DWV and stack testing. With a variety of end-of-pipe and in-pipe options available, it's easy to find the right mechanical test plug for the job. This clean out gripper plub is made with glass-reinforced ABS plastic and a natural rubber cleanout plug that is guaranteed to seal damaged threads. The black color blends in well with cast-iron pipe, featuring stainless steel hardware that prevents corrosion. Cherne Industries is a global leader in pipe plug, blocking and testing. From the Manufacturer Cherne mechanical test plugs can be used in a wide variety of applications including DWV and stack testing. With a variety of end-of-pipe and in-pipe options available, it's easy to find the right mechanical test plug for the job.

• Natural rubber threaded O-ring for a positive seal
• Black color blends well with cast-iron pipe
• NPT-sized, including hard-to-find 3-1/2 in.
• Guaranteed to seal any damaged threads
• ABS glass-reinforced plastic for added strength