FLEX-Drain Flexible Downspout Connector 2"x3"x3" Part No. 53602 *Works with 3" corrugated pipe& 3" PVC *Flexible Design allows an easier connection with more versatility than standard rigid adaptors *Expands up 6" *Available in 2" x 3" x 4" model #53202 and 3" x 4" x 4" model #53102