The Stormline Running Outlet Black is designed for extra sealing and water tightness, featuring a multi-ribbed design. It allows for a direct connection to 61mm square or 68mm round downpipes without the need for an adaptor. Made from durable PVC, this outlet meets BS EN 607/1462 standards. The Stormline range combines a stylish appearance with the ability to handle large volumes of water. It takes water from the gutter to the downpipe, making it a reliable choice for your building needs. Size: 111mm.