Xylem-Hoffman Specialty DA0391 6-Bolt Flanged Float Switch Assembly

The Xylem-Hoffman Specialty DA0391 6 Bolt Flg Float Switch is a liquid level control device used in various HVAC equipment to signal the presence or absence of liquids. It has a NEMA 4X enclosure to keep out moisture and dust, and a strong stainless steel structure for longevity. When liquid levels rise or fall to preset points, a magnetic float inside the switch activates a reed switch. Many HVAC applications, such as cooling towers, condensate drains, and sump pumps, can make use of this adaptable switch.Reliable liquid level control: the switch maintains ideal liquid levels in tanks and pumps by precisely detecting liquid levels and activating the associated equipment in response. This prevents overflows.The switch is protected from moisture and dust by the NEMA 4X enclosure.