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The Wal-Rich 2746008 is a 4-inch flange isolation kit designed to electrically isolate flange faces and provide a sealing interface between mating flanges. The kit contains a phenolic gasket, sleeves, and washers and is intended for companion flange installations to reduce galvanic corrosion. It functions by inserting non-conductive components between flange surfaces to interrupt electrical continuity and is supplied as a single kit.
4-inch flange isolation kit with phenolic gasket, sleeves and washers; for companion flange applications to prevent galvanic corrosion; made in USA.
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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