The Watts Fluidair 1-1/2" BSP Regulator is designed for precise pressure control, featuring a range of 0-125 PSI. This regulator is constructed from high-quality materials ensuring durability and reliability in various applications. With a BSP connection, it is compatible with standard piping systems, making it ideal for industrial and commercial use. The compact design allows for easy installation in tight spaces, while the gauge provides clear pressure readings for optimal performance. This model is perfect for those seeking a dependable solution for managing air pressure in pneumatic systems.