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- 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. The Econ-O-Grip plugs are a cost-effective solution for low-pressure blocking applications or for plugging open-ended pipe. They feature a natural rubber O-ring and effective pipe dust cover for optimal performance. Cherne Industries is a global leader in pipe plug, blocking and testing.
- Cost-effective method for plugging an open-ended pipe
- Natural rubber threaded O-ring for a positive seal
- Effective pipe dust cover
- Not recommended for pressure tests
- Domestic / ImportDomesticNominal Size4 inManufacturerOATEYManufacturer #33423SeriesEcon-O-GripSoftgoods MaterialRubber