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The McDonnell & Miller 149500, 67-LQHU Float Type Low Water Cut-off is built for both residential and commercial applications. This cut-off device is compatible with boilers of any steaming capacity. It features a lever-operated, full port ball valve which allows easy blow down and an adjustable BX outlet for straightforward installation. The dual precision switches ensure reliable operation for the low water cut-off, alarm, or electric water feeder. It has a large float chamber and supports a maximum steam pressure of twenty psi.
This product is suitable for a variety of steam boilers and includes optional features such as low voltage switches for self-generating millivolt circuits and a manual reset switch.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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