CANADIAN REGISTRATION NUMBERS These CRNs and product approvals are authorized by ACI Central, Inc. TSSA, CSA and ABSA for Welding Outlets, Inc. CRNs for CATEGORY A - PIPE FITTINGS New Brunswick CRN 0A0952.97A.2 Newfoundland & Labrador CRN 0A0952.90A.2 Northwest Territories CRN 0A0952.9TA.2 Nova Scotia CRN 0A0952.98A.2 Nunavut CRN 0A0952.9NA.2 Prince Edward Island CRN 0A0952.9 Yukon Territories CRN 0A0952.9Y Ontario CRN 0A0952.95A2 Alberta CRN 0A0952.92 British Columbia CRN 0B0952.951 Quebec CRN CSA0A0952.96A2 Saskatchewan CRN CSA0A0952.96A2 Manitoba CRN CSA0A0952.96A2 CRNs for CATEGORY B - FLANGES New Brunswick CRN 0B0997.97 Newfoundland & Labrador CRN 0B0997.90 Northwest Territories CRN 0B0997.9T Nova Scotia CRN 0B0997.98 Nunavut CRN 0B0997.9N Prince Edward Island CRN 0B0997.9 Yukon Territories CRN 0B0997.9Y Ontario CRN 0B0997.95 Alberta CRN 0B0997.92 British Columbia CRN 0B0997.951 WOI MANUFACTURED PRODUCTS CATEGORY A & B CATEGORY A - PIPE FITTINGS ASME B16.9-2001 & MSS SP-75-1998 Tee 3/4" thru 3" Reducing Tee 6" thru 24" 90° Elbow 3/4" thru 3" 45° Elbow 3/4" thru 3" B/W Cap 3/4" thru 12" Conc. Reducer 3/4" thru 12" ASME B16.11-1996 - Forged Fittings - Socket-Weld & Threaded 1/4" through 4" 3000 - 6000 - 9000# MSS SP-75-1998 3/8" through 4" TP1 & TP2 Socket-Weld Reducing Inserts MSS SP-83-2001 Unions 1/2" through 3" 3000# Socket-Weld & Threaded Unions MSS SP-95-2000 Swages 3/4" through 3" Swages MSS SP97-2001 Branch Connections 1/2" through 2" 3000# Socket-Weld & Threaded Branchettes® 1/2" through 2" 6000# Socket-Weld & Threaded Branchettes® 2" through 24" Butt-Weld Branchettes® PFI STD ES-16-2001 1" through 2" Radiographic Plugs & Bosses CATEGORY B - FLANGES ASME SECT II Sections VIII DIV.1 and B16.5 Studding Outlets ASME B16.5-1996 Pipe Flanges & Flanged Fittings including Flanged Branchettes® ASME B16.36-1996 Orifice Flanges		WOI is accessible 24 hours a day, seven days a week, toll-free by calling: 1-888-610-0777