Lochinvar & A.O. Smith 100093811 Door Switch 323080-701 The Hydrolevel 550 Low Water
Baker’s notes & crumb story
Description
Lochinvar & A.O. Smith 100093811 Door Switch 323080 701 The Hydrolevel 550 Low Water The Hydrolevel 550 Low Water Cut Off is a heavy duty 120V electronic safety control designed for critical protection in hot water boiler systems Superior Durability: The stainless steel trim and blowout proof stem survive high temperature water and corrosive conditions better than standard brass options