Brand: Zerostart
Part Description: The Zerostart 2204037 41 Series, 1500 Watt 120 Volt circulation heater features 5/8? Hose Bead Coolant Connections. Thermostatically Controlled-ON @ +151°F Off @ +190°F, 5? Power Cord, Hose Clamps, Mounting Bracket & Adapters Included. | Vertical installation only. | Rugged cast aluminum construction is corrosion and impact resistant.