To heat oil and coolant without creating hot spots and damaging the heating element, these heaters have a lower watt density than heaters for water or chemicals. They install into threaded container openings or pipe couplings to quickly and efficiently heat liquid through direct contact.

Heaters without temperature control require a temperature switch or controller (sold separately) to regulate heat output.

Heaters with an adjustable thermostat automatically turn on when the temperature drops below the set temperature and off when it rises above the set temperature. Adjust the set temperature with the dial.

Incoloy heating elements are more corrosion resistant than steel heating elements.

Note: Fully immerse the heating element in liquid to prevent heater failure. These heaters install through threaded container openings or pipe couplings.

For technical drawings and 3-D models, click on a part number.

A replaceable fuse cuts off power if the heating element reaches 190° F to prevent burnout and premature failure. Bolt the flange to the top of containers. Heaters make direct liquid contact for fast and efficient heating. The heating element is 304 stainless steel for good resistance to harsh chemicals.

Heaters without temperature control require a temperature switch or controller (sold separately) to regulate heat output.

Heaters with an adjustable thermostat automatically turn on when the temperature drops below the set temperature and off when it rises above the set temperature. Adjust the set temperature with the digital keypad.

Optional 347° F fuse (sold separately) cuts off power if the heating element reaches 347° F.

Note: Immerse the heating element in liquid up to at least the minimum coverage level to prevent heater failure.

For technical drawings and 3-D models, click on a part number.