Flex-Drain helps you get the job done faster and easier， with professional grade durability and more versatility than traditional corrugated pipe. Flexible and expandable， Flex-Drain easily bends around any obstacle， hold its shape during installation and

• Brand Name: Flex-Drain
• Inside Diameter: 4 in.
• Length: 8 ft.
• Material: Poly
• Product Type: Drain Pipe
• Packaging Type: Sleeved
• Maximum Pressure: 70 psi
• Outside Diameter: 4 in.