3-way groupe de vannes avec clapet anti-retour fitting-150985 De Dietrich 711605800

The 3-way valve group with non-return fitting-150985 is a complete assembly designed for heating systems requiring flow diversion and backflow prevention. This valve group integrates a 3-way valve with a non-return fitting, ensuring that water or heating medium flows in the correct direction while preventing reverse flow. It is commonly used in boiler installations, underfloor heating manifolds, and radiator systems. The 150985 model offers reliable performance and easy integration. This component is a valuable addition to any boiler spare parts inventory, simplifying system maintenance and repair.