This manifold is manufactured from heavy brass stock. It is flash chrome plated in a satin finish. The materials in this bar make it suitable for many specialty gases. Bar has 5 ports along one length with 3 ports on opposite length, and one port on each end for a total of 10 ports. Each port is 1/4" female NPT. The construction of this bar is suitable for up to 5000 PSI service. Has 4 mounting holes for easy surface mounting. This bar is 15" long  2" tall 1.5" deep and weighs 14 pounds.