Cot PEHD Rainplus 160/88° Cot PEHD Rainplus 160/88° is a polyethylene (PE) high-density (HD) rainwater pipe produced by Cot PE. The pipe has a diameter of 160mm and an 88° bend. It is designed to be used in residential and commercial rainwater systems, and is suitable for underground installation. The pipe is manufactured using a high-density polyethylene that is resistant to corrosion, UV radiation, and abrasion. It is also resistant to root intrusion, and is designed to be durable and long-lasting.