300-24 Manhole Grate
- Open Area- 115 Sq. Inches.
- 24″ standard cast iron 300-24® manhole grate fits the standard 280-24R® reversible ring, may be used in top or bottom flanged installations.
- Stock item.
- H-20 traffic rated when used with an H-20 rated ring properly installed in reinforced concrete.
- Coated cast gray iron (water based environmentally friendly black coating) ASTM A48 CL35B or better, AASHTO M306-10 (M105).
- Made In USA. LEED® certifications available on request.
- Please use the Contact Form or call us to request info & submittal sheets.
- 1-800-258-2278 Toll Free or (972) 263-1360 DFW Local.
