Pipe; Applicable Standard FM, NSF61, UL; Nominal Pipe Size 14"; Schedule 40 S; Length 21'; End Connection Plain End x Plain End; Material Steel; Material Specification ASTM A53; Finish Black; Application Mechanical, Low Pressure, Steam Lines, Water Lines, Gas Lines, Air Lines; Yield Strength 30000 PSI; Tensile Strength 48000 PSI