This screw-on cap is designed for our line of gas and humidity sensors. The input/output ports are designed to work with standard 3/16″ airline tubing. The part is simple, and how it works can be understood just by looking at it. One port is the input, and the other is the output. There is no set flow direction. You decide what direction the gas flows.
This product is not designed to work under pressure. A small amount of gas can leak out through the threading. If an air-tight seal is required, use Teflon tape to seal the threads.
