Back   Traffic Signal System List #  6.83.05.64 Electrical Conduit High Density Polyethylene (HDPE) Date:  Jan 20, 2011 SPECIFICATIONS: CAN/CSA-B137.1 (See B137) CONTACT :  Tim Murphy - 1-800-372-1102 or 905-668-7711, Ext. 2211 Specific Requirements: 1) Series 75 HDPE Pipe   Company Product Description / Model IPEX Inc. 6810 Invader Crescent Mississauga ON  L5T 2B6 Tel: 905-670-7676 800-268-4664 Fax: 905-670-5295 Web: www.ipexna.com Ducts - Fittings, Expansion and Deflection