Campbell CV-8 Check Valve

The Campbell CV-8TLF 2-inch inline spring-loaded check valve provides dependable backflow prevention in threaded piping networks, combining a compact inline body with a poppet-style seal and a robust spring mechanism that returns to a closed position when flow reverses, protecting pumps and downstream equipment. This valve uses 2-inch FNPT x FNPT connections and a brass (red brass) body, offering corrosion resistance in flowing liquids; its spring-loaded design ensures a quick, positive shutoff and minimizes reverse-flow duration, even in intermittent or fluctuating pressure conditions. The CV-8TLF variant is rated up to 200 psi, and Campbell also offers a lead-free version, CV-8LF, to address regional requirements for reduced lead content in potable-water applications. Suitable for water-supply lines, pump discharge plumbing, and light commercial or industrial piping where backflow prevention is critical, the CV-8TLF is part of Campbell's line of inline check valves designed for easy installation and reliable long-term service.