The Watts Fluidair 1-1/2" BSP Regulator is a pilot-operated, non-relieving model designed without bleed for enhanced efficiency. With a pressure range suitable for various applications, this regulator is made from high-quality materials for durability. The BSP connection ensures compatibility with standard piping systems, making it versatile for industrial use. The pilot-operated feature allows for precise pressure control, ensuring optimal performance in pneumatic systems. This model is ideal for users seeking a reliable solution for managing air pressure effectively without unnecessary bleed.