Calvana 3" & 4" Drainage Elbow, Reinforced Yard Drain Offset Bend for Sewer & Drain Pipe, Underground Drainage Connector for French Drain & Downspout System

["REINFORCED COMPOSITE STRUCTURE Manufactured with a reinforced composite housing designed for underground yard drainage installations. Built to support soil pressure stability in in-ground sewer and drain systems.","COMPATIBLE WITH 3\" & 4\" SEWER & DRAIN PIPE Designed to connect directly with standard 3-inch and 4-inch sewer and drain fittings. Suitable for French drains, catch basins, pop-up emitters, and downspout drainage systems.","IDEAL FOR OFFSET & DIRECTION CHANGES Provides a reliable pipe direction change for underground drainage layouts. Commonly used to adjust slope alignment or redirect discharge lines around landscaping or foundation areas.","UNDERGROUND DRAINAGE SYSTEM INTEGRATION Functions as a connector within residential yard drainage systems, including French drain networks, stormwater runoff lines, and downspout extensions.","DESIGNED FOR IN-GROUND INSTALLATION Intended for buried applications in soil or gravel bedding. Recommended to install with proper grade slope to maintain consistent water flow."]