Diaphragm valve for jar parlour – 7/8″ Milk transfer valve Suitable for jar parlours Unvented This 7/8″ Diaphragm Valve is built for traditional jar parlour systems , offering smooth, dependable control of vacuum and milk flow throughout every milking. Designed with a strong, flexible diaphragm, the valve opens and closes cleanly without sticking, helping maintain stable vacuum levels and consistent performance across the whole parlour. Its 7/8″ bore size makes it ideal for jar parlours running wider pipework or upgraded jar lines, giving excellent flow capacity while still delivering precise control. Manufactured from durable, dairy-grade materials, it stands up to moisture, daily use, parlour washdowns and the demands of a busy routine. Easy to fit and even easier to service, this valve is a reliable, cost-effective replacement part that helps keep jar parlours running smoothly with minimal downtime. Key Features of the Diaphragm valve for jar parlour – 7/8″ Designed for 7/8″ jar parlour pipework Smooth diaphragm action for responsive vacuum control Strong, dairy-grade construction for long service life Resistant to moisture, detergents and washdown conditions Straightforward ins