Mechanical Pipe Plugs Product Selection Guide
2018-11-20 · 1 1/2' to 8.25' Mechanical Test Plugs, Double: Ideal for sealing and testing a variety of pipe sizes. The Double Mechanical Test Plug does the job of three plugs and are ideal for use in plugging both wye connections. The sizing must be more exact than inflatable plugs but they are often less expensive. Made with molded pure rubber.
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