WATTS® 0183801 WAT0183801

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, N50S Series, FNPT Connection

For line voltage single pole

• Warranty Information https://assets.unilogcorp.com/267/ITEM/DOC/WATTS_0002268_Warranty.pdf
• Instruction/Installation Manual https://assets.unilogcorp.com/267/ITEM/DOC/WATTS_0183801_Instruction_Installation_Manual.pdf