Product Specifications: Brand: Conversion Product Type: Reducer Size: 63:40 mm Material: PPB Color: Green Product Features: Made of high-quality polypropylene (PPR): Provides excellent resistance to high temperature, pressure, corrosion, and chemicals. Strong and homogeneous heat-welded joint: Connected to pipes by heat welding, producing a strong, tight, and leak-proof joint. Smooth inner surface: Reduces water friction and improves water flow. Light weight and easy installation: PPR is lightweight and easy to cut and heat-weld. Long life: PPR systems offer a long lifespan due to their high resistance. Applications: Connecting main lines to smaller branches in water systems: Used to create branches with smaller diameters than the main hot or cold water pipeline. Connecting water heaters or mixers with different inlets/outlets: Used to connect a water heater or mixer with a different diameter to a PPR piping system. Modifying or repairing PPR piping systems: Used to change the pipe size in a specific part of the system. Central heating systems: Can be used in heating systems that use PPR pipes.