Campbell Hausfeld CV003403AV is a 3/4-inch inline check valve with a female pipe thread (FPT) inlet and a 3/4-inch male pipe thread (MPT) outlet. This unidirectional valve is designed to prevent backflow in pneumatic lines, helping protect adjacent components in Campbell Hausfeld air systems. With 3/4" pipe connections, it aligns with standard fittings used in many Campbell Hausfeld setups, making it a straightforward replacement or integration for shops and DIY projects that require reliable backflow control.
