The Strataflo 400-050 No. 400 industrial check valve provides inline backflow protection with 1/2" NPTF connections. It is rated for up to 400 psi and supports a maximum flow of 3 GPM, making it suitable for compact, high-pressure piping runs. As a one-way valve, it prevents reverse flow in fluid systems and is applicable to a range of industrial applications where maintaining unidirectional flow is critical.
