DriscoPlex ® 1000 Pipe meets or exceeds: - ASTM F714 (4” and larger) - ASTM D3035 (up to 3”) - ASTM D3350, cell classification PE445574C - PPI TR-4 designation PE4710 DriscoPlex ® 1000 Pipe for: - Non-Potable, Non AWWA Water - Irrigation, Industrial, Agriculture - Iron Pipe Size (IPS) ¾” to 54” Solid Black 40’ and 50’ Jts - 500’ coils available in sizes through 6”

DriscoPlex ® 1700 Pipe meets or exceeds: - ASTM F714 - ASTM D3350, cell classification PE445574C - PPI TR-4 designation PE4710 DriscoPlex ® 1700 Pipe for: - Iron Pipe Size OD (IPS) 4” to 54”, 40’ and 50’ Joints / Solid Black Single Color Stripe for DR Identification - DR6 – Pink, DR7 – White, DR9 – Red, DR11 – Yellow, - DR13.5 – Gray, DR15.5 – Orange, DR17 – Blue, - DR21 – Purple, DR26 – Green, DR32.5 – Brown

DriscoPlex ® 4100 FM (IPS)/4000 FM (DIPS) Pipe meets or exceeds: - ASTM F714 (4” and larger) AWWA C906 NSF/ANSI 61 - ASTM D3035 (up to 3”) AWWA C901 NSF/ANSI 61 - ASTM D3350, cell classification PE445574C - PPI TR-4 designation PE4710 - NSF/ANSI 14 – Available upon request DriscoPlex ® 4100/4000 Pipe for: - Potable Water, Raw Water, Sanitary Sewer, - Reclaimed Water, Storm Drain, Treated Sewage, etc. - Iron Pipe Size OD (IPS) ¾” to 54”, - Ductile Iron Pipe Size OD (DIPS) 4” to 42” - 40’ and 50’ Joints / Solid Black / Color Striping Available - 500’ coils available in sizes through 6”

DriscoPlex ® 4100 FM (IPS)/4000 FM (DIPS) Pipe meets or exceeds: - FM Approvals Class Number 1613 - Class 200 (DR 11), Class 250 (DR 9) and Class 335 (DR 7) - ASTM F714 AWWA C906 (4” and Larger) - ASTM D3035 AWWA C901 (up to 3”) - ASTM D3350, cell classification PE445574C - PPI TR-4 designation PE4710 DriscoPlex ® 4100/4000 Pipe for: - Fire Main Piping - Iron Pipe Size OD (IPS) 2” to 24” – Class 200, 250, 335 - Ductile Iron Pipe Size OD (DIPS) 4” to 24” – Class 200, 250 - Solid Black / Red Color Striping Available - Blue Striping when dual listed with AWWA - 40’ and 50’ Joints - 500’ coils available in sizes through 6”

DriscoPlex ® 4600/4700 Pipe meets: - ASTM F714 - ASTM D3350 cell classification PE445574E - PE 4710 DriscoPlex ® 4600/4700 Pipe for: - Sanitary, Treated, Storm Water Sewage - Pipelines requiring video inspection capability - 4600 Series Iron Pipe Size OD (IPS) 4” to 54” - 4700 Series Ductile Iron Pipe Size OD (DIPS) 4” to 42” - Solid Gray/Green Striping Available

DriscoPlex ® 6300 Pipe meets or exceeds: - ASTM F2619 - API 15LE - ASTM D3350, cell classification PE445574C - PPI TR-4 designation PE4710 Iron Pipe Size OD (IPS) ¾” to 54”, 40’ and 50’ Joints / Solid Black Coils available in sizes through 6” DriscoPlex ® 6300 Pipe for: - Oil and Gas Gathering - Sour Gas - Raw Water and Brine Water - Produced Water - Multiphase Oilfield Dolutions - Non-Potable Oilfield Water Applications

DriscoPlex ® 6400 Pipe meets or exceeds: - ASTM D2513 - Title 49, Code of Federal Regulations, Part 192 - API 15LE - ASTM D3350, cell classification PE445574C - PPI TR-4 designation PE4710 DriscoPlex ® 6400 Pipe for: Class 3, Class 4 and Federally Regulated: • Oil & Gas Gathering • Coal Bed Methane • Landfill Methane

DriscoPlex® 6500 Series Pipe and Fittings meet or exceed: - ASTM D2513, D2683, D3261 - CAN/CSA-B137.4 - UPC - ASTM D3350, cell classificationPE234373E and PE234375E - PPI TR-4 designations PE2708 and PE80 DriscoPlex® 6500 Series Pipe and Fittings for: - Natural Gas Distribution, LPG and Propane Gas Distribution, Yard Gas - Iron Pipe Size OD (IPS) ½" to 12" - Copper Tube Size OD (CTS) ½" to 1¼"