This B-203 Triple Tank Wall Mount Bracket, from the 4B's Bracket brand by Extrak Industries, is designed for the secure storage of three gas or compressed air cylinders. It mounts directly to a wall, optimizing space in environments such as laboratories, industrial sites, medical facilities, or workshops. The bracket holds cylinders in a fixed position to enhance workplace safety and equipment organization during use, storage, or transportation. While specific material for the B-203 is not detailed, 4B's Bracket products are typically constructed from robust metal. Other 4B's Bracket cylinder holders feature rubber gaskets to prevent friction and noise, and hinged designs with wing nuts for easy and secure tank access. 4B's Cylinder Brackets are designed to comply with OSHA regulations for the safe handling and storage of fuel gases and compressed gas cylinders.