Cathedral steps and washing nozzles, valves and pipe closed cycle 1 "1/4, bottom valves DN100 with handwheel control at the top, catwalk and ladder comply with standards, tubes side door stainless steel hoses Ø 150 mm , door panels and labels ADR stainless steel complete with numbers and labels, exhaust valves ball 4 ", fiberglass insulation with funds and polished stainless steel mirror.