2 Pieces PVC Reduction Coupling, 90 x 75 mm PVC Reduction Coupling, DWV Hose Coupling Connectors, PVC DWV Pipe Reducer, for Building Irrigation Plumbing Installation

PVC Reduction Coupling Shape: Right; Height: 90mm/3.5 inches; Large Diameter: 98 x 90mm/3.8x3.5 inches (Outer Diameter x Inner Diameter); Small Diameter: 83 x 75mm/3.2x2.9 inches (Outer Diameter x Inner Diameter). PVC Reduction Coupling Made of thickened PVC plastic, it is sturdy and durable, with excellent wear and corrosion resistance, and can be used for a long time without being easily damaged. PVC Reduction Coupling Requires a special PVC glue for bonding (not included). Apply the glue inside and outside the hose, then insert it within one minute. Let it stand for 15 minutes for it to harden. The optimal effect is achieved after 24 hours. PVC Reduction Coupling Suitable for use in an environment between 5°C and 50°C. Excessively high temperatures will damage the PVC glue. Avoid prolonged use in high temperature liquids. PVC Reduction Coupling Used to connect two water supply pipes of different outer diameters to ensure smooth flow of fluids in the piping system. Widely used in irrigation systems, channel drainage, cold water pipes, etc.