Fullwood Vacuum 100mm Vacuum Gauge – 3/8″ BSP The Fullwood Vacuum 100mm Vacuum Gauge – 3/8″ BSP is a reliable monitoring gauge designed to provide clear, accurate vacuum readings within dairy vacuum systems. Maintaining correct vacuum levels is essential for consistent milking performance, correct liner action, and protecting cow comfort during every milking. Featuring a large 100mm dial face , this gauge offers excellent visibility, allowing operators and engineers to quickly check vacuum levels at a glance. Clear readings make fault diagnosis and routine system checks faster and more efficient, particularly in busy parlour environments where accuracy matters. This gauge is fitted with a 3/8″ BSP connection , making it suitable for a wide range of Fullwood vacuum system installations. Correct thread sizing ensures secure fitment and reliable pressure readings when installed correctly. Monitoring vacuum stability helps identify issues such as air leaks, regulator faults, or pump performance problems before they impact milking efficiency. Designed for use in demanding dairy environments, the gauge is suitable for regular operation and routine maintenance checks. Replacing worn, dama