Coudes PEHD Silent 45°

Silent 45° HDPE elbows are essential fittings for acoustic drainage systems, designed to allow for smooth and controlled changes in pipe direction while significantly reducing the transmission of flow noise. Thanks to their 45° angle, they optimize wastewater flow by minimizing turbulence and pressure loss, thus improving the hydraulic performance of the network and reducing the risk of sludge buildup or blockages. Made of high-density polyethylene with specific acoustic attenuation technology, they offer excellent mechanical, chemical, and thermal resistance, guaranteeing high durability even under intensive use. Their smooth internal structure promotes regular and quiet flow, contributing to the acoustic comfort of residential, hotel, and commercial buildings. Easy to install and perfectly compatible with Silent HDPE systems, these elbows ensure a reliable and long-lasting seal, while integrating seamlessly into modern drainage networks. The PEHD Silent 45° elbows thus represent a high-performance technical solution combining hydraulic efficiency, robustness and acoustic comfort.