36" Mar Mac PolySeal Coupler Posts 3% Amino Acid content

3% Amino Acid content

People with safety concerns associated with genetically modified crops and pesticides commonly used on those crops feel more confident feeding non-GMO products

corrosion-resistant finish

An organic insecticide that is effective on more than 300 insect species

36" Mar Mac PolySeal Coupler Posts 3% Amino Acid contentMar 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.