The Dura G-O-N roof drain downspout with glue-on nozzle from RectorSeal joins the company’s product line of decorative downspouts for commercial building roof drains. It is a high-impact polymer version of the original nickel-plated bronze and offers the same easy installation features, including a theft-resistant glue-on design that can be installed after the wall or building is completed. The downspout is available in a 4-inch diameter and installs quickly by fastening the three-screw escutcheon plate to the wall and then solvent cement-welding the nozzle’s PVC insert to the outside diameter of the building’s PVC drainpipe. 713/263-8001; www.rectorseal.com.