This rain barreles wit main hose, a barb plug, a ball cock with an on-and-off control downspout, and two hose gaskets. The down downspout.Amerimax White Flexible Downspout Extension Gutter Connector Rainwater Drainage, 2-Pack Help prevent water damage to your home with the flex-a-spout downspout extension from Amerimax. This flexible downspout extension easily bends and holds its shape and can be extended from 25 in. to 55 in. Featuring a durable vinyl construction, this ...Featuring durable plastic construction, this extension can be buried, bent or connected to additional sections. This flexible downspout extension easily bends and holds its shape and extends 25 - 55 in. Use this downspout extension to divert water away from the foundation or connect to drainage pipe and catch basin to control drainage.May 25, 2020 · 3. Relocate the Rain Gutter/Downspout. Rain gutters and downspouts are usually quite effective when ites to draining out collected water. However, if there are certain issues in your yard that prevent you from setting them up, you may want to consider moving the downspout system to an appropriate place.