The 1/4" x 1/2" MPT In-line Check Valve by Midwest Control is designed for efficient fluid control with a flow rate of 9 SCFM. This valve prevents backflow, ensuring that fluids flow in the desired direction. With its 1/4" and 1/2" male pipe thread connections, it integrates easily into various systems. Constructed from durable materials, this check valve is built to withstand demanding conditions while providing reliable performance. Its compact design allows for installation in tight spaces, making it a versatile choice for different applications. This product meets industry standards for safety and reliability.