The Metric 22 Insulated Knob x 1/4 Male National Pipe Thread is a precision-engineered fitting designed for secure and efficient manual control in fluid, gas, and pneumatic systems. With an ergonomic insulated knob, this component allows for comfortable operation while minimizing heat transfer, making it ideal for applications involving high temperatures, electrical insulation, or chemical exposure. The M22 threading provides a robust interface that seamlessly connects to 1/4" MNPT, ensuring compatibility with a variety of industrial and commercial systems.