18" Mar Mac PolySeal Coupler Windchimes Triple-filtering through ultra-fine screens ensures

Triple-filtering through ultra-fine screens ensures a clean

22-gauge galvanized bottom and sides as well as a four-ply double-lock seam at the bottom sealed with Pliogrip Adhesive/Sealant Seam Sealer for a superior bond

Features a round feed hole for easy access

and Brigade

The general field rate is 32 oz per 100 gallons with a rate range of 24 - 64 oz/100 or

18" Mar Mac PolySeal Coupler Windchimes Triple-filtering through ultra-fine screens ensuresMar 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.