TUTTNAUER ARM172-0003 Check Valve Swing 1/2″ SS – 5402

The Tuttnauer 5402 is a stainless-steel check valve with a 1/2-inch swing design. It is used in fluid delivery systems where unidirectional flow is required, such as in sterilizer drain lines or process piping. The swing-type mechanism allows fluid to flow in one direction while preventing backflow.