42" Mar Mac PolySeal Coupler Special Order by Request Pest Control 97% efficient against oil- and

97% efficient against oil- and non-oil based contaminants

Zinc Sulfate

seal and repair virtually everything

polypropylene landscape fabric designed for professional and commercial use

Country Style

42" Mar Mac PolySeal Coupler Special Order by Request Pest Control 97% efficient against oil- andMar 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.