52-1137 - VALVE, PILOT - GAS

GAS PILOT SAFETY VALVE, 3/8" FPT. 140,000 BTU, MAX 0.5 PSI, 1/4" CCT PILOT, LEFT. REQUIRES THERMOCOUPLE. NO PILOT FLAME ADJUSTMENT. BASO FACTORY # H19AA-4 NIECO BROILER 940, 960, 962. SERIES: 300, 400, 500, 600, 800. 650 DOUBLE. (SINGLE USES # 8009340 ) 532GA (OLD STYLE)Johnson Controls H19AA-4Nieco 20262026 NLA @ NIENieco 12143NC12143