MH/CB Square Frame w/ Flat Square Grate & Curb Inlet with Back Arch, Herringbone Slotted - JW120 (400.09)

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

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 CSA Group

Ontario Provincial Standards
- OPSD 400.090 - Cast Iron, Curb Inlet Overflow For Catch Basins
- 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