Cot PEHD Rainplus 160/45° Cot PEHD Rainplus 160/45° is a polyethylene high-density (PEHD) rainwater pipe with a 160mm diameter and a 45° angle. It is designed to be used in residential and commercial applications to collect and carry rainwater away from buildings and other structures. It is made from a durable and flexible material that is resistant to corrosion and weathering. It is easy to install and its smooth inner surface helps to minimize water turbulence and noise. The pipe is also designed to be lightweight, making it easier to transport and install.