Nibco 1/2" 90-Degree Street Elbow. This FlowGuard Gold CPVC elbow is ideally suited for hot and cold water pressure distribution systems in residential and commercial applications. It features a male spigotxfemale socket connection and is used to change the direction of flow. Made of durable CPVC, it resists rust, pitting, scaling, and corrosion, ensuring long-lasting performance. Easy to install, it can be joined by solvent cementing or threading. Backed by a 5-year limited warranty. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information.