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The OATEY 276238 Test Ball Plug is a multi-size pneumatic plumbing plug designed for versatile use. These test ball plugs can be used in any type of pipe and can be inserted through a test tee, sealing both round and out-of-round pipes. Ideal for blocking flow during water DWV tests or as a back plug for sewer air testing.
Multi-size plumbing test-ball plugs offer the benefit of fitting multiple pipe diameters, effectively replacing multiple single-size plugs.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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