Heat Blankets | McMaster-Carr

	Voltage Voltage

	Overall Length Overall Length

	Overall Width Overall Width

	Electrical Connection Type Electrical Connection Type


Plug	Hardwire

	For Surface Material For Surface Material

	Maximum Heat Output Maximum Heat Output

	For Container Capacity For Container Capacity

	Temperature Control Type Temperature Control Type

Adjustable Thermostat

Time-Cycle Controller

Nonadjustable Thermostat

Time-Frequency Controller

	Material Material

Stainless
Steel

	Wattage Wattage

Less than 500 W

1,000 to 1,999 W

2,000 to 2,999 W

3,000 W or greater

	Shape Shape


Rectangle	Square

Circle

	Watt Density Watt Density

	Maximum Environment Temperature Maximum Environment Temperature

	Heater Type Heater Type

	Electrical Phase Electrical Phase

	For Pipe Size For Pipe Size

	Current Current

	Mount Type Mount Type

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Thickness Thickness

	Minimum Environment Temperature Minimum Environment Temperature

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant with
Exemptions

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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809 Products

Wrap-Around Heaters for Pails and Drums

Insulating Wrap-Around Heaters
for Pails, Drums, and Totes

Insulating Wrap-Around Heaters for Pails, Drums, and Totes

Also known as heat blankets, these heaters completely surround containers for fast heating and increased heat retention in unheated and drafty areas.

Adjustable-Diameter Wrap-Around
Heaters for Pails and Drums

Adjustable-Diameter Wrap-Around Heaters for Pails and Drums

Nonstandard-size containers are no problem—use the hook-and-loop closure to adjust these heaters to fit a range of diameters.

Wrap-Around Heaters for Pails and Drums

Heaters are fiberglass-reinforced silicone rubber.

Heavy Duty Wrap-Around Heaters for Pails and Drums

Heavy Duty Wrap-Around Heaters for Pails and Drums

For applications requiring high heat over long periods of time, these aluminized steel heaters warm up faster and are more durable than silicone rubber heaters.

Noncontact Wrap-Around Heaters for Pails and Drums

Noncontact Wrap-Around Heaters for Pails and Drums

To prevent hot spots that can damage heat-sensitive materials such as adhesives, sealants, and food, these heaters warm the air around containers without touching them.

Adhesive-Mount Heaters for Pails, Drums, and Tanks

Adhesive-Mount Heaters for Pails, Drums, and Tanks

Adhesive-Mount Heaters for Pails, Drums, and Tanks

These heaters require a separate temperature switch or controller to regulate heat output.

Adhesive-Mount Heaters with Temperature
Control for Pails, Drums, and Tanks

Adhesive-Mount Heaters with Temperature Control for Pails, Drums, and Tanks

An adjustable thermostat senses the container’s surface temperature to automatically control heat output.

Heavy Duty Adhesive-Mount Heaters for Tanks

Heavy Duty Adhesive-Mount Heaters for Tanks

For more durability than other adhesive-mount heaters, a thick layer of fiberglass-reinforced silicone rubber encases the heating element.

Ultra-Flexible Adhesive-Mount Heaters for Tanks

Ultra-Flexible Adhesive-Mount Heaters for Tanks

Also known as foil heaters, these bend around corners and edges without causing damage to the heating element.

Hazardous Location Adhesive-Mount
Heaters for Pails, Drums, and Tanks

Hazardous Location Adhesive-Mount Heaters for Pails, Drums, and Tanks

These heaters are rated for environments where hazardous material is present.

Heaters for Pipes and Tubes

Constant-Wattage Heaters with Adjustable
Temperature Control for Pipes and Tubes

testString

Turn the dial to control the percentage of time that these heaters cycle on, from 5% to 100%. Commonly used to thaw pipes, prevent valves from freezing, and heat beakers and flasks in labs, they're good for temporary and occasional use where rapid heating is required but precise temperature control is not.

Constant-Wattage Heaters with
Temperature Control for Pipes and Tubes

The thermostat automatically turns these heaters on when the temperature drops below 38° F and turns them off when the temperature reaches 45° F.

Ultra-Flexible Constant-Wattage
Heaters for Pipes and Tubes

Ultra-Flexible Constant-Wattage Heaters for Pipes and Tubes

Wrap the flexible fiber heating element around small-diameter pipes and tubes or pack it into tight spaces.

Constant-Wattage Heaters for Pipes and Tubes

Constant-Wattage Heaters for Pipes and Tubes

These heaters require a separate temperature switch or controller to regulate heat output.

Ready-to-Use Self-Regulating
Heaters for Pipes and Tubes

Ready-to-Use Self-Regulating Heaters for Pipes and Tubes

There’s no need for power-connection kits with these finished lengths of cable.

Self-Regulating Heaters for Pipes and Tubes

Self-Regulating Heaters for Pipes and Tubes

These heaters require a power-connection kit.

Ultra-High Temperature Heaters for Pipes and Tubes

Ultra-High Temperature Heaters for Pipes and Tubes

For demanding applications such as hot-melt transfer pipes, these heaters have a maximum heat output of 1400° F.

High-Temperature Heaters for Pipes and Tubes

High-Temperature Heaters for Pipes and Tubes

Rated for a maximum heat output of 900° F, these heaters are often used for thawing frozen pipes and rapid spot heating.

Heaters for Nozzles

Heaters for Nozzles

Often used with extrusion, injection, and blow-molding machinery, these heaters clamp around nozzles to keep material warm for consistent discharge.

Heaters for Extrusion- and Injection-Molding Barrels

Heaters for Extrusion- and Injection-Molding Barrels

Heaters for Extrusion- and Injection-Molding Barrels

Heat resins, raw materials, and food with these heaters that fit around extrusion and injection-molding barrels.

Multisize Conduit and Pipe Bending Blankets

Multisize Conduit and Pipe Bending Blankets

Heat PVC conduit and pipe, then manually bend it to your desired angle.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)