Flex-Drain 3″x4″x4″ Flexible Downspout Adapter. It allows an easier connection with more versatility than standard rigid adaptors. This corrosion-resistant, corrugated, and flexible adapter is suitable for underground use. It has a maximum working pressure of 70 psi, a maximum working temperature of 150 degrees Fahrenheit, and a limited manufacturer’s warranty. FLEX-Drain helps you get the job done faster and easier, with professional grade durability and more versatility than traditional corrugated pipe.
- 3 in. x 4 in. x 4 in.
- Used to connect your downspout to Flex-Drain, 4 in. standard corrugated pipe, 4 in. PVC, and most other 4 in. pipe.
- Allows an easier connection with more versatility than standard rigid adaptors.
- Corrosion resistant, corrugated, flexible, and suitable for underground use.
- Maximum working pressure of 70 psi
- Maximum working temperature of 150 degrees Fahrenheit
- Limited manufacturer’s warranty.
