WATTS® N50S 0183801 Single Low Water Cut-Off
This low water cut-off is used on heating applications for low pressure, process, hot water heater boilers to protect them against emergency low water conditions. It has a float chamber that has 1 in NPT female top and bottom connections. This is a single switch assembly. It is for burner service with extra terminal for line voltage single pole, double throw service.
WATTS® Single Low Water Cut-Off, Series: N50S, Connection Type: 1 in FNPT
| Connection Type | : | 1 in FNPT |
| Series | : | N50S |