STERIS P077021-091 Vacuum Breaker 1/2″ – 1877

The STERIS P077021-091 is a 1/2" vacuum breaker used in STERIS sterilization and clinical equipment systems. Vacuum breakers prevent back-siphoning and protect equipment integrity by allowing air entry when a vacuum condition would otherwise develop in a connected line or chamber. This part is suitable for replacement or repair of existing STERIS systems that require a nominal 1/2" connection.