Reducing coupling M1 with water PN10 63x50 DRL 3090824

Pipe diameter reduction in water installations – reliability and durability

The M1 water connection reducing coupling PN10 63x50 DRL is a key element of the Wavin Tigris M1 system, designed to connect pipes of different diameters in water supply installations. It enables a precise transition from a 63 mm pipe to a 50 mm pipe, ensuring a tight and safe connection. Made of high-quality galvanized brass, in combination with a stainless steel crimp sleeve, it guarantees long-lasting and trouble-free operation.

Construction and application

This coupling is used in both cold and hot water installations, as well as in connection of radiator and underfloor heating installations. Its construction based on the pressing technology ensures exceptional strength and pressure resistance. This makes it ideal for use in residential, commercial and industrial construction. The reducing model allows for flexible adaptation of the installation to specific conditions and design needs.

• Galvanized brass: provides corrosion resistance and longevity.
• Stainless steel sleeve: increases mechanical strength and connection tightness.
• DLF (Leak Detection Function): leak detection control before crimping guarantees detection of any errors during assembly, minimizing the risk of failure.
• Patented hexagonal mandrel cross-section: facilitates assembly and ensures a durable connection with minimal effort.
• Inspection hole: allows checking the correct insertion of the pipe into the coupling.
• Pointed indentations in the sleeve: stabilize the pipe in the coupling, preventing it from shifting.

The coupling has a DVGW quality mark for water and a KIWA certificate, confirming its compliance with applicable safety standards and regulations. The maximum working pressure is 10 bar at 20°C and 6 bar at the maximum medium temperature. The length of the coupling is 122 mm, and the nominal connection diameters are DN50 and DN40. The gasket material is ethylene-propylene-diene monomeric rubber (EDPM), ensuring tightness even in difficult operating conditions.