550 | 120vM/R LWCOw/Test&Lite | Hydrolevel Used on_GA124/17 with a robust construction that

with a robust construction that can withstand the demands of industrial use

The 3/8" round steel construction provides high strength and rigidity

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Strainer Suction #2-1/2N-30

550 | 120vM/R LWCOw/Test&Lite | Hydrolevel Used on_GA124/17 with a robust construction that**Hydrolevel NCO 550 Low Water Cut Off with Test & Light** The Hydrolevel NCO 550 is a 120 volt low water cut off (LWCO) designed to protect boilers and other water dependent systems from damage due to low water levels. This device features a test button and a built in light for convenient testing and visual indication of operation. **Key Features and Benefits:** * Prevents catastrophic boiler failures caused by low water levels * Easy to use test