Diaphragm valve for jar parlour – 5/8″ This 5/8″ Diaphragm Valve is designed specifically for traditional jar parlour systems , providing smooth, reliable control of milk and vacuum flow during every milking. Built from durable, dairy-grade materials, the valve uses a flexible diaphragm to open and close cleanly without sticking, ensuring dependable performance even in moisture-rich and high-use environments. The compact 5/8″ size makes it ideal for jar parlours using narrow-bore pipework or older-style systems. Its simple, proven design offers excellent responsiveness, helping ensure consistent vacuum behaviour and reducing the risk of milk-back or unwanted flow during cluster attachment or removal. Easy to service and built for long life, this valve is a cost-effective replacement part that helps keep jar parlours running smoothly with minimal downtime. Key Features of the Diaphragm valve for jar parlour – 5/8″ Designed for 5/8″ jar parlour pipework Smooth, reliable diaphragm operation for stable flow control Strong, dairy-grade materials built for daily milking conditions Resistant to moisture, chemicals, and routine parlour washdown Simple installation and easy servicing Helps