The WATTS FLUIDAIR F+R+L COMBO 3/8 NPT is designed for efficient fluid control in various applications. This combo unit features a robust construction, ensuring durability and reliability. With a 3/8 NPT connection, it is compatible with standard piping systems, making it ideal for both residential and commercial use. The unit is engineered to handle a range of pressures, providing optimal performance in fluid management. Its compact design allows for easy installation in tight spaces, while the high-quality materials used in its construction ensure long-lasting service. This combo unit is perfect for those looking to enhance their fluid control systems with a trusted brand.