Environmentally-friendly HDPE Piping from Truco Transvaal Rubber Company (Truco) has recently introduced a new range of environmentally-friendly High Density Polyurethane (HDPE) piping to its industrial hose offering. This easy-to-install locally-manufactured range of piping features high chemical-, corrosion- and abrasion-resistance and is non-toxic - making it ideal for all water transfer, agricultural and mining applications.