2x3BLK DNSPT Adapter

Flex-Drain 2"x3"x4" Flexible Downspout Adapter is used to connect your downspout to Flex-Drain, 3" or 4" standard corrugated pipe, 4" PVC, and most other 4" pipe. It allows an easier connection with more versatility than standard rigid adaptors. It is made of polypropylene and is corrosion resistant, corrugated, flexible, perforated, and suitable for underground use. It has a maximum working pressure of 70 psi and a maximum working temperature of 150 degrees Fahrenheit. It comes with a limited manufacturer's warranty - free from defects in materials and workmanship.