OUC - 400.010 CB Square Frame with Square Overflow Flat Grate, Herring Bone Opening

Cast Iron, Square Frame With Square Flat Grate For Catch Basins, Herring Bone Openings & Overflow

Categories:

Drainage and Sewer Works | Maintenance Hole, Catch Basin, Ditch Inlet Units and Valve Chambers

Certifications: PMC - Accepted for Use

Ontario Provincial Standards
- OPSD 400.010 - Cast Iron, Square Frame With Square Overflow Type Dished Grate For Catch Basins, Herring Bone Openings
- OPSS 1850 - Frames, Grates, Covers and Gratings
- OPSS 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
ASTM International
- ASTM A48/A48M-03(2012) - Gray Iron Castings