Cast Eared Square Rectangle Rainwater Downpipe available in mill finish or standard black and powder coated to one of our standard colours or a colour of your choice .Aluminium cast eared pipes comes in a variety of lengths from 0.5 metres, 1.0 metre, 1.5 metre, 2.0 metre, 2.5 metre and 3.0 metre . These aluminium rainwater pipes come with all the necessary fittings you will need to finish your project. All our products are available online to purchase or give our knowledgeable staff a call to help you with your order.