1/2 in NG Regulator

GAS PRESSURE REGULATOR, 250,000 BTU. NAT GAS, 1/2" FPT GAS IN/OUT, 3-6" WC MAXITROL RV48L-44-0016 DUKE STEAMTABLE CC55R. GROEN KETTLE WHERE APPLICABLE. KEATING FRYER BB, CC, & TS: 10" X 11" & 14", MARKET FORGE FRYER,KETTLE, OVEN, SKILLET, STEAMER MARSAL AND SONS OVEN MB(42,60), SD(448,1048,660,1060) NIECO BROILER 940, 950, 960, 962, 980, 1424G. SUPER-CHEF BROILER TX-24BR, TX-36BR SOLID STATE POCKET GAS DETECTOR # 85-1101 TEFLON THREAD SEALING TAPE, # 85-1109 (1/2" X 520") TEFLON SEALING "PINK" H/D TAPE # 85-1130 (1/2" X 260") "GRIPP" HEAVT DUTY THREAD SEALER 1/2 PINT , # 85-1101 PTFE HEAVY DUTY THREAD SEALER 1/4 PINT # 85-1136