Polylok Product Catalog - Volume 7

Effluent Filters & Accs. Risers, Adapters, Covers & Accs. Distribution Boxes & Accs. Grates, Catch Basins, Trench Drains & Drainage Accs. Pumps, Alarms & Accs. Basins & Accs. Seals, Baffles, Mandrels & Accs. Rebar Spacers & Precast Accs. 9”x9” square grates for Polylok 9”x9” square d-boxes PDB-9G-BK PDB-9G-GN 8.87” 32 sq. in. Black or Green • Skid resistant surface • Highest UV protection n/a 9”x9” cast iron square grate for Polylok 9”x9” square d-boxes PDB-9GM 8.87” 36.26 sq. in. Black • Cast Iron • Corrosion resistant n/a 9”x9” atrium grates for Polylok 9”x9” square d-boxes PDB-9AG-BK PDB-9AG-GN 8.87” 33 sq. in. Black or Green • Highest UV protection • Height: 4.75” n/a Description Part Number(s) Outside Dimension Total Open Area Color(s) Features Cover Option POLYLOK RISER & DISTRIBUTION BOX SQUARE GRATES l 42 12”x12” square grates for Polylok 12”x12” d-boxes & risers PDB-12G-BK PDB-12G-GN 11.87” 66.81 sq. in. Black or Green • Skid resistant surface • Highest UV protection PN #: PDB-12C 12”x12” cast iron square grate for Polylok 12”x12” d-boxes & risers PDB-12GM 11.87” 67.68 sq. in. Black • Cast Iron • Corrosion resistant n/a 12”x12” atrium grates for Polylok 12”x12” d-boxes & risers PDB-12AG-BK PDB-12AG-GN 11.87” 69 sq. in. Black or Green • Highest UV protection • Height: 5.24” n/a Description Part Number(s) Outside Dimension Total Open Area Color(s) Features Cover Option 9” 9” 9” 12” 12” 12”