NDS 837 - 8" Pro Series Light Channel Grate, Light Gray

NDS #837, 8" x 20" Pro Series Light Traffic Channel Grate

Light Gray - UV protected high impact Polyolefn light traffic channel grate. Open surface area 26.94 square inches per foot. 35.29 GPM per foot.

Fits: #830 or #833 8" Channel Drains
Requires #829 screws. 4 screws per grate.

Class B Loads of 61-175 psi. Recommended for medium-duty pneumatic tire traffic, autos and light trucks at speeds less than 20 m.p.h