This pipe meets the standards for ASTM B43, has a length of 12 inches, a maximum operating pressure of 200 psi @ 150 Degrees F and is designed for the following applications: air, natural gas, non-potable water, oil, and steam. It has an operating temperature of -20 Degrees F to 400 Degrees F, is resistant to corrosion and is made of red brass. In addition, it has 1 5/16 inch outside diameter and is Schedule 40.