Product Overview
123-7000-153 is a Series 123 boiler water level control designed for boiler applications, the 123 is primarily used for low water cut-off or feed-water control. Other applications include condensate tanks and deaerators. A special snap action switch mechanism eliminates frequent operation due to surging water level. A transparent cover provides convenient visible operation of the switch. Features a flanged chamber for easy clean out and replacement of float or switch mechanism without removing the unit from piping. The 125 offers the same long lasting service with a direct action mercury switch movement that provides a close deadband where needed. Typical applications include boiler low water cut-off, boiler feed-water control, condensate tanks, deaerators.
- Special snap action switch mechanism options eliminate frequent operation due to surging water level
- Transparent cover provides convenient visible operation of the switch
- Flanged chamber for easy clean-out, replacement of float/ switch mechanism w/o removing from piping
- Heavy duty, cast iron chamber, SPDT snap
Product details
| Supply Voltage |
- |
| Power Consumption |
- |
| SVHC |
No SVHC (04-Feb-2026) |
| Response Time |
- |
| Product Range |
123 Series |
Other details
| Brand |
DWYER |
| Part Number |
123-7000-153 |
| Quantity |
Each |
| Technical Data Sheet (424.53KB) EN |
View or download |
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