MH Circular Frame w/ Circular Cover, Locking - JW150L (401.06)

Circular manhole (maintenance hole) frame with locking round cover.

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 - 4.70.50.16 - Grey Cast Iron (PDF)

Ontario Provincial Standards
- OPSD 401.060 - Cast Iron, Circular Locking Cover For Maintenance Holes
- OPSS 1850 - Frames, Grates, Covers and Gratings
- OPSS 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
- OPSS 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