The chimney system bracket is made of high-quality 304 stainless steel, which can withstand high temperatures, is not easy to break, and is more resistant to high temperatures, rust resistance, and long-lasting performance than competitors in electroplating or other materials, versatile applications, this rigid open ring hanger is suitable for a variety of installations, including metal pipes, drain pipes, PVC pipes, chimney systems, and plastic ventilation ducts, easy to install, with the included mounting hardware, our chimney system brackets can be mounted directly on the wall, and the pipe bracket is 2 inches away from the wall, Ensure that your ventilation needs are met safely, heavy-duty design, this heavy-duty pipe wall mount bracket is suitable for pipe use with outer diameter 6.2~6.6 inches (158~168mm), please read the dimensions carefully before purchasing, as shown, reliable support, the chimney bracket is carefully designed, and the high-quality 304 stainless steel material ensures that all ventilation requirements are safely secured, which securely holds your chimney system in place, minimizes movement and improves the overall safety and efficiency of your ventilation setup.