Prevent water from accumulating and damaging property by redirecting it with drainage pipes. Downspout pipes send rainwater away from a home’s foundations, while other drains and accessories, such as elbow and Y-shaped fittings, change the direction of flow. This allows for gathering rain in barrels and using it on flowers and other plants. In public spaces, storm drain channels provide a place for heavy rainwater to go. Maintain a home’s septic system with drainage supplies for septic tanks and accessories, such as acid-resistant retaining basins and lids.