#1 IN QUALITY PRODUCTS & SERVICE
NDS #817, 5" Wide Structural Foam Polyolefn light traffic channel grate with UV inhibitors. Open surface area 25.12 square inches per foot. 32.91 GPM per foot.
- Color: Sand
- Requires 4 Screws per Grate
- Requires #829 screws.
- 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.
- ADA Compliant