N.J. Admin. Code § 13:20-53A.3

Current through Register Vol. 56, No. 21, November 4, 2024

Section 13:20-53A.3 - Back-flow check valve

When two or more fuel supply containers are used, a back-flow check valve with a pressure setting not higher than 500 pounds per square inch shall be installed between the back-flow check valves and the filling operation. A hydrostatic relief valve with a pressure setting not lower than 350 pounds per square inch shall be installed in each fuel line to prevent the passage of fuel between the fuel supply containers during gaseous fuel cutoff to the carburetor.