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.

• Works in all types of pipe.
• Wing nut on 3/8 - 1-1/4 sizes.
• Hex nut on 1.5 through 5 sizes.
• Works well for plugging water line stub-outs.
• Natural rubber O-ring.

Works in all types of pipe.Oatey