Disc and Ring Heaters | McMaster-Carr

Filter by

Voltage

Maximum Heat Output

For Container Capacity

Width

Barrel OD

Overall Width

Wattage

Surface Material

Electrical Connection

Screw Terminal

Straight Blade

Wire Leads

Electrical Connection Type

Hardwire

Plug In

Temperature Control Type

Adjustable Thermostat

Nonadjustable Thermostat

Self-Regulating

Time-Cycle Controller

Time-Frequency Controller

Without Temperature Control

Material

Overall Length

For Container Diameter

Heater Type

NEMA Type

Nozzle OD

Current

Electrical Phase

REACH

Export Control Classification Number (ECCN)

EAR99

RoHS

Compliant

Compliant with Exemptions

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Watt Density

Maximum Temperature

202 Products

Wraparound Heaters

Thermally Insulating Wraparound Heaters for Pails, Drums, and Totes

Completely surround containers for fast heating and increased heat retention

29 products

Wraparound Heaters for Pails and Drums

Wrap around a container to warm its contents without direct contact

23 products

Wraparound Heaters for Extrusion- and Injection-Molding Barrels

Heat resins, raw materials, and food

32 products

Thermally Insulating Wraparound Heaters for Gas Cylinders

Strap around cylinders to keep gas flowing when the temperature drops

1 product

Hazardous Location Thermally Insulating Wraparound Heaters for Drums and Totes

ETL-listed to safely warm containers where hazardous materials are present

4 products

Adjustable-Diameter Wraparound Heaters for Pails and Drums

Tighten or loosen the hook-and-loop closure to fit containers of different sizes

10 products

Wraparound Heaters for Nozzles

Clamp around molding nozzles to keep material warm for consistent discharge

29 products

Heavy Duty Wraparound Heaters for Pails and Drums

Made of aluminized steel for durability and high heat over long periods of time

18 products

Thermally Insulating Wraparound Heaters for Propane Tanks

Safely warm liquefied propane so it can vaporize and flow in cold conditions

5 products

Thermally Insulating Wraparound Heaters for Hose

Keep liquid in your hose from freezing and prevent condensation in cold areas

18 products

Thermally Insulating Wraparound Heaters for Pipe

Keep liquid in your pipes from freezing and prevent condensation in cold areas

12 products

Noncontact Wraparound Heaters for Pails and Drums

Warm the air around containers without touching them to prevent hot spots

10 products

Thermally Insulating Wraparound Heaters for Diesel Exhaust Fluid (DEF) Totes

Extend the shelf life of diesel exhaust fluid stored in cold places

2 products

Other Products

Heating Elements

Turn electrical current into heat

10 products