Explore our range of Non Return Valves, designed to prevent reverse flow in fluid systems. Part of STAUFF's Mild Steel DIN Fittings, these valves ensure reliable performance in various applications. Ideal for use with STAUFF Tube Connectors, our Non Return Valves are crafted from durable mild steel, meeting stringent DIN standards. Enhance your fluid management systems with our high-quality valves, ensuring safety and efficiency in your operations.