Regulator, Line Pressure
Regulator, Line Pressure : A pressure regulator in accordance with the Standard for Line Pressure Regulators, ANSI Z-21. 80/CSA 6. 22, with no integral overpressure protection device for LP-Gas vapor service designed for installation inside a building to reduce a nominal 2-psi inlet pressure to 14 in. w. c. (4. 0 kPa) or less