Maintenance Hole Adjustment Unit - LIFESAVER

Manufactured by IPEX Inc.
Brand: Lifesaver - Maintenance Hole Adjustment Unit

High density polyethylene (HDPE) adjustment units/rings, in 30, 38 & 50 mm thicknesses, and sloped units from 19 mm to 43 mm to support frame and grates and act as shock absorber.

Drainage and Sewer Works | Maintenance Hole, Catch Basin, Ditch Inlet Units and Valve Chambers | Accessories | Adjustment Units | Plastic
Electrical, Illumination, Communications and Traffic Related Works | Maintenance Holes, Handholes and Junction Boxes | Frames and Covers | Adjustment Units

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

Prequalification Lists: 
Regional Municipality of Durham - - HDPE, Below Frame (PDF)
Regional Municipality of Durham - - HDPE, Below Frame (PDF)
  • Ontario Provincial Standards
    • OPSD 2117.010 - Electrical Maintenance Holes General Installation Requirements
    • OPSD 704.011 - High Density Polyethylene Adjustment Units for Maintenance Holes, Catch Basins and Valve Chambers
    • OPSS 1854 - High Density Polyethylene (HDPE) and Expanded Polystyrene (EPS) Adjustment Units for Maintenance Holes, Catchbasins, and Valve Chambers
    • 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
  • ASTM International
    • ASTM D1248-12 - Polyethylene Plastics Extrusion Materials For Wire and Cable
    • ASTM D543-06 - Evaluating the Resistance of Plastics to Chemical Reagents
    • ASTM D638-14 - Tensile Properties of Plastics
    • ASTM D792-08 - Density and Specific Gravity (Relative Density) of Plastics by Displacement

  • Manufacturer
  • Distributor
    • Emco Waterworks
    • Underground Specialties
    • Wolseley Waterworks Group

Alex Sandovski, Municipal Sales Engineer
6810 Invader Crescent
Mississauga ON L5T 2B6
Cellular: 416-258-6261
Office: 905-670-7676 x825
Fax: 416-258-6261