High-density polyethylene drain grate DG Series

for public spacesunderground

A robust round drain with a UV inhibitor to reduce sun damage, this grate is designed with large opening slots for maximum flow while still preventing large debris from entering the drainage system. Precision engineered and manufactured to attach directly to Sewer and Drain Pipe and Fittings, Triple Wall Pipe, and Corrugated Pipe. Easy to use, installs in minutes, and blends well with the landscape. Typical application would be for direct attachment to Drainage Pipe where a catch basin is not appropriate or feasible. Available in 3", 4", and 6" diameters. •Manufactured from structurally foamed High‑Density Polyethylene (HDPE) •UV stabilized to protect from sun degradation •Each grate has three stepped diameters to fit Sewer and Drain (S & D) Pipe and Fittings, Triple Wall Pipe, and Corrugated Pipe •Textured anti-skid surface •Load rated for pedestrian traffic •Load rated for autos and light trucks at speeds less than 20 mph •ADA compliant 3" Round Flat •Color: Green or Black •Each Diameter Fits: 3" Triple Wall Pipe; 3" S & D Pipe (ASTM D2729); 3" Corrugated Pipe; 3" S & D Fittings (SDR 35) •Open Slot Width: 3/16" •Open Surface Area: 3 sq in •Maximum Flow Rating: 3 GPM •Maximum load: 500 LBS 4" Round Flat •Color: Green •Each Diameter Fits: 4" Triple Wall Pipe; 4" S & D Pipe (ASTM D2729); 4" Corrugated Pipe; 4" S & D Fittings (SDR 35) •Open Slot Width: 1/4" •Open Surface Area: 5 sq in •Maximum Flow Rating: 6 GPM •Maximum load: 750 LBS 6" Round Flat •Color: Green or Black •Each Diameter Fits: 6" Triple Wall Pipe; 6" S & D Pipe (ASTM D2729); 6" Corrugated Pipe; 6" S & D Fittings (DB6R1 & DB6R2) •Open Slot Width: 5/16"