This 1 In 500XL3 Pressure Reducing Valve handles high flow rates with industry-leading durability and premium materials for sustained efficiency. The 500XL3 is built to last with an all-bronze body, stainless steel stem and a Noryl thermoplastic cartridge. Designed to ease installation and maintenance, the 1-500XL3 includes a single FNPT union tailpiece kit. This 1 In model is ideal for commercial plumbing systems and industrial water lines and is Safe Drinking Water Act compliant.

• Delivers best-in-class flow performance of all direct-acting pressure reducing valves allowing for value engineered design optimization
• Compact size supports installation versatility
• Highly durable, all-bronze body resists corrosion and provides easy access to cartridge internals
• ASSE listed, cUPC listed, CSA certified B356
• Meets the requirements of NSF/ANSI/CAN 61