tecuro Pipe odour trap with pipe aerator for sinks, extra long, chrome-plated

• tecuro professional tube siphon odour trap with integrated ventilation valve (pipe aerator)
• Extra long, easy to assemble design – high-gloss chrome-plated
• ✅ 1 1/4 inch connection (standard) for sink/pipe diameter: 32 mm // Includes 78 mm rosette - extra large
• Stainless steel immersion pipe with 120 mm, can be shortened, stainless steel pipe bend 180°, brass, wall pipe with 250 mm and pipe aerator, type D
• Other dimensions in the pictures

tecuro Professional tube siphon – odour trap with integrated ventilation valve (pipe aerator) extra long, easy to install design. Design: high-gloss chrome-plated 1 1/4 inch connection (standard) for sinks. Pipe diameter: 32 mm. Includes 78 mm rosette – extra large stainless steel – immersion pipe with 120 mm, can be shortened stainless steel pipe elbow 180° brass, wall pipe with 250 mm and pipe belts. type D More Dimensions in the pictures. What does a ventilation valve/pipe aerator do? Pipe aerators are used for the immediate reduction of negative pressure in the drainage system. As precision valves, they react immediately to pressure changes in the line. In case of negative pressure, the valve opens: the incoming air leads to pressure equalization. At rest and at overpressure, pipe aerators are completely leak-proof. Pipe aerator is a very good alternative to improve the drainage behaviour of the drainage system. This means that disturbances and unpleasant side effects such as glucking, emptying of the siphon and bad odours can be avoided with little effort. Pipe aerator D is an attachment shape whose ventilation openings are also closed in operating state. In case of negative pressure in the sewage pipe, the float moves due to its own weight and external air pressure, opening the air intake slots. The entering air separates the water column.