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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
Works for culverts up to 18" in diameter
including annual broomweed
The straps are resistant to chemicals and come with adjustable pads
Notched adjustable float will not slip
48" Mar Mac PolySeal Coupler F F Hrdw Works for culverts up toMar Mac PolySeal couplers are external seals for HDPE HDPP pipe. High strength, reinforced pipe couplers that seal and restrain corrugated culvert pipe. Manufactured with multiple layers of rubberized mastic reinforced by shear and puncture resistant woven material. Internalized compression bands instantly seal and lock the coupler into the pipe's corrugations. The rubberized mastic is formulated to adhere aggressively to all known pipe surfaces.
