The Watts Fluidair F+R+L Combo 1/2" NPT is engineered for comprehensive fluid management, combining filtration, regulation, and lubrication in a single device. This unit is designed for 1/2" NPT connections, making it compatible with a wide range of systems. Its durable construction ensures long-lasting performance in various environments, from residential to industrial applications. The combo design simplifies installation and reduces the need for multiple components, enhancing system efficiency and reliability. Ideal for professionals seeking a reliable solution for fluid control.