Unique Patented System with Self-Sealing Flange and Cap
EPDM Sealing Flange, EPDM Cap, Stainless Steel attached lanyard.
Color: Black Flange and Cap.
Size: 1.5"
Features of Inspection Plug Strategies’ Plug:
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No expensive installation tools required
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No screws, "O" Rings, or silicone sealer needed
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Does not rely on friction fit to keep rubber flange in place
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No transition gasket required for corrugated metal
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Makes a positive water tight seal