N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 14-11.9
Current through Register Vol. 46, No. 53, December 31, 2024
Each miniature boiler shall be equipped with a steam gage having its dial graduated to not less than one and one-half times the maximum allowable working pressure. The gage shall be connected to the steam space or to the steam connection to the water column by a brass or bronze composition siphon tube or equivalent device that will keep the gage tube filled with water.
N.Y. Comp. Codes R. & Regs. Tit. 12 §§ 14-11.9