Warmers | McMaster-Carr

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Temperature Control Type

Adjustable Thermostat

Button

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Nonadjustable Thermostat

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Export Control Classification Number (ECCN)

1A004

EAR99

DFARS Specialty Metals

Exempt

Electrical Connection Type

Wire Connection

Heated Length

For Use With

Ammonium Hydroxide (0-3% Concentration)

Ammonium Hydroxide (3-6% Concentration)

Deionized Water

Ethylene Glycol

Ethylene Glycol (50% Concentration)

Nitric Acid (0-3% Concentration)

Nitric Acid (3-6% Concentration)

Nitrogen Gas

Heating Element Diameter

Mount Type

System of Measurement

Pipe Size

3,192 Products

Fluid Handling

Wraparound Heaters

Wrap around drums, pails, and other containers to indirectly warm their contents

187 products

Heating Pads

Stick to drums, pails, and other containers to indirectly warm their contents

443 products

Heating Tape

Wrap around pipe and tube to heat them

200 products

Heating Enclosures

Keep drums and palletized items from freezing at your jobsite

3 products

Heating Elements

Turn electrical current into heat

1,442 products

Water Heaters

Produce and store hot water

19 products

Magnetic Heaters

Attach to the flat metal exterior of a container to indirectly heat oil and other liquid contents

2 products

Heat Exchangers

Transfer heat from one liquid to another in refrigeration, engine cooling, and other systems

116 products

Pipe Thawers

Thaw frozen pipe in hard-to-reach places, like underground or behind walls

2 products

Wraparound Coolers

Cool material inside your container without introducing contaminants

5 products

Drum Base Heaters

Quickly heat a drum’s contents without having to wrap or stick other heaters on them

2 products

Water Heater Thermostats

Replace the thermostat on your water heater

3 products

Thermocouples

Measure and transmit liquid, gas, and surface temperature

4 products

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

12 products

Safety Equipment

Body Warmers

Place inside gloves, slip into shoes, or stick to clothing to stay warm

8 products

Ear Warmers

Wrap behind your head to shield your ears from the cold and wind

1 product

Respirator Temperature Controllers

Adjust the temperature of the air flowing into your respirator

1 product

Jackets

Thicker than shirts for extra protection against dirt, rain, cold, chemical splashes, and sparks

1 product

Hot and Cold Packs

Reduce swelling from injuries and soothe aching muscles

2 products

Facility and Grounds Maintenance

Slow Cookers

Cook and warm food at consistent, low temperatures

1 product

Coffee Makers

Drip- and percolator-style coffee makers

2 products

Roof and Gutter Heat Cables

Prevent ice buildup from damaging roofs, gutters, and downspout

8 products

Fabricating and Machining

Hot Plates

Heat glass or metal containers with precise temperature control

94 products

Heat Lamps

Deliver localized heat to dry, warm, and cure; also known as infrared and radiant heaters

29 products

Water Baths

Heat contents in small containers to a precise and uniform temperature

1 product

Gas Burners

Distribute heat evenly and adjust temperature more quickly than electric hot plates

17 products

Heat Wands

Apply heat to loosen stuck nuts, heat bearings, or install heat-shrink tubing

11 products

Hot Air Blowers

Generate greater airflow than heat guns for extended-use applications

14 products

Heat Guns

Blow heated air for tasks such as stripping paint, shrinking film, and softening adhesives

28 products

Conduit Benders

Bend conduit by hand, by foot, with heat, or with a hydraulic pump

1 product

Forges

Heat metal quickly and evenly so it can be shaped

1 product

Plastic Sheet Benders

Insert plastic sheets between the heating bars to soften them for bending

7 products

Filament Guides for 3D Printer Extruder Heating Elements

Hold and direct filament toward the nozzle as it melts in the heating block

3 products

Heating Blocks for 3D Printer Extruder Heating Elements

Disperse heat to melt filaments evenly as they pass through extruders

3 products

Insertion Heaters for 3D Printer Extruder Heating Elements

Heat filaments to melt them as they pass through extruders

4 products

3D Printer Extruder Heating Elements

Replace your entire heating element, or switch it out to print at higher speeds or temperatures

13 products

Heating, Ventilation, and Air Conditioning

Radiant Heaters

Transmit heat waves to warm people and objects in exposed areas such as loading docks

65 products

Space Heaters

Distribute heated air throughout indoor spaces or enclosures

238 products

Ceiling Tile Heaters

Slip into your drop-ceiling grid to eliminate cold spots without taking up space

5 products

Baseboard Heaters

Mount below windows or under counters and cabinets to heat small spaces

13 products

Fan Heaters

Heat the airflow from equipment-cooling fans to warm equipment and reduce humidity

12 products

Vehicle Heaters

Hardwire to car batteries to quickly heat slow-to-warm vehicles and large truck cabs

2 products

Air Conditioner/Heaters

Cool or heat your space for comfortable temperatures year-round

3 products

HVAC Flame Detectors

Replace flame detectors in HVAC equipment such as furnaces, ovens, water heaters, and boilers

1 product

Building and Machinery Hardware

Floor Mats

Set down in work areas to provide traction and comfort, trap dirt, absorb moisture, and drain water

3 products

Power Transmission

Bearing Heaters

For correct installation on shafts, heat bearings to expand them

9 products

Containers, Storage, and Furniture

Pails

Plastic, metal, rubber, and paper pails

2 products

Footrests

Maintain good circulation by keeping your legs at a 90° angle while seated

1 product

Fastening and Joining

Hot Air Welders

Join and repair plastics using hot air or small metal stakes

9 products

Material Handling

Drum Dollies

Instead of tilting heavy loads on drum trucks, roll drums upright to where you need them

2 products

Lighting

Portable Work Lights

Bring lighting to poorly lit or completely dark areas

1 product