This heavy duty universal mounting system is designed to withstand the harshest conditions. It can be used to mount 3"- 5" diameter heat exchangers and coolers and can mount on a horizontal or vertical surface. The brackets are welded construction and made from high strength steel and then coated using high-temp black powder paint. Kit includes: 2x universal mounting brackets, all req''d SS mounting fasteners and 2x HX mounting clamps.