MH/CB Square Frame w/ Flat Square Grate, Herringbone Slotted - JW100A (400.02)

Catchbasin (CB) / maintenance hole (MH) gray cast iron casting with flat, bike-safe P-16A grate.

Categories:

Drainage and Sewer Works | Maintenance Hole, Catch Basin, Ditch Inlet Units and Valve Chambers | Accessories | Frames and Covers | Gray Cast Iron

Certifications: PMC - Accepted for Use Durham Region Approved Products List CSA Group

Prequalification Lists:

Regional Municipality of Durham - 4.72.50.16 - Grey Cast Iron (PDF)

Ontario Provincial Standards
- OPSD 400.020 - Cast Iron, Square Frame With Square Flat Grate For Catch Basins, Herring Bone Openings
- OPSS.MUNI 1850 - Frames, Grates, Covers and Gratings
- OPSS.MUNI 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
- OPSS.MUNI 408 - Adjusting or Rebuilding Maintenance Holes, Catch Basins, Ditch Inlets, and Valve Chambers
- OPSS.PROV 1850 - Frames, Grates, Covers and Gratings
- OPSS.PROV 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
- OPSS.PROV 408 - Adjusting or Rebuilding Maintenance Holes, Catch Basins, Ditch Inlets, and Valve Chambers
Canadian Standards Association
- CAN/CSA-B70.1-03 (R2013) - Frames and Covers for Maintenance Holes and Catchbasins