CFR > Title 46 > Chapter I > Subchapter K > Part 119 > Subpart G CFR > Title 46 > Chapter I > Subchapter K > Part 119 > Subpart G – Piping Systems Current as of: 2024 | Check for updates | Other versions § 119.700 General § 119.710 Piping for vital systems § 119.715 Piping subject to more than 1,034 kPa (150 psig) in non-vital systems § 119.720 Nonmetallic piping materials § 119.730 Nonferrous metallic piping materials