drain connection This siphon is designed for effective connections between drains and sewer lines, ensuring dependable drainage with minimal blockage risk. PP construction Made of resilient PP material, it can withstand exposure to chemicals and environmental elements, ensuring durability over time. Efficient horizontal design The horizontal orientation optimizes waste flow, enhancing drainage efficiency while reducing backflow risk. Multiple diameter options Available in two sizes (DN50 50 mm and DN40/DN50 40/50 mm), this siphon provides flexibility to fit various plumbing configurations. Use scenarios Scenario 1 Installing between a sink or other drain and the main sewer line in a compact space, where reliable drainage and low blockage risk are crucial. Scenario 2 Retrofit or replacement in piping systems with existing DN40 or DN50 sizes, using the compatible DN40/DN50 option for easy integration. Scenario 3 Locations with chemical exposure or moisture where the PP material offers durable, longterm performance.