Vacuum Regulator 1″ 3500L/min Corr. Servac 45263A The Vacuum Regulator 1″ 3500L/min Corr. Servac 45263A is designed for use within compatible dairy milking vacuum systems where stable and controlled vacuum levels are required throughout the milking process. The regulator automatically admits atmospheric air into the vacuum line as required to help maintain the preset operating vacuum as system demand changes. The Vacuum Regulator 1″ 3500L/min Corr. Servac 45263A features a 1″ connection and is rated for an airflow capacity of up to 3500L/min . It is designed to correspond with Servac reference 45263A making it a practical replacement for compatible existing regulators used within milking parlour vacuum installations. A vacuum regulator that has become worn contaminated sticking or incorrectly regulating can cause fluctuations in system vacuum. This may affect pulsation stability and the consistent operation of milking equipment. Replacing a faulty regulator helps restore more dependable vacuum control and supports reliable system performance during milking. The Vacuum Regulator 1″ 3500L/min Corr. Servac 45263A is suitable for vacuum system repairs servicing refurbishment and planne