Rubber Adjustment Riser

Manufactured by EJ
Brand: INFRA-RISER^®

Rubber adjustment riser for catchbasins/manholes, available in flat or tapered configurations of round, square and rectangular with thicknesses ranging from .5" to 3".

Categories:

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

Electrical, Illumination, Communications and Traffic Related Works | Maintenance Holes, Handholes and Junction Boxes | Frames and Covers | Adjustment Units

Certifications: Durham Region Approved Products List City of Vaughan Prequalified Products List

Prequalification Lists:

Regional Municipality of Durham - 4.70.48.70 - Rubber, Below Frame (PDF)

Regional Municipality of Durham - 4.72.48.70 - Rubber, Below Frame (PDF)

City of Vaughan - 4.70.48.70 - Rubber (PDF)

Ontario Provincial Standards
- OPSD 704.010 - Maintenance Holes, Catch Basins and Valve Chambers, Precast Concrete Adjustment Units
- OPSS.MUNI 1853 - Rubber Adjustment Units for Maintenance Holes, Catchbasins, and Valve Chambers
- OPSS.MUNI 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
- OPSS.PROV 1853 - Rubber Adjustment Units for Maintenance Holes, Catchbasins, and Valve Chambers
- OPSS.PROV 407 - Maintenance Hole, Catch Basin, Ditch Inlet and Valve Chamber Installation
City of Barrie
- BSD-41 - Maintenance Hole and Catch Basin Grade Adjustment Units
ASTM International
- ASTM D2240-05(2010) - Rubber Property-Durometer Hardness
- ASTM D412-06ae2(2013) - Vulcanized Rubber and Thermoplastic Elastomers—Tension

Manufacturer
- EJ
Distributor
- EJ

Rubber Adjustment Riser

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