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    220 Products

    Self-Regulating Heating Tape for Pipes and Tubes

    Image of ProductInUse. Front orientation. Heating Tape. Self-Regulating Heating Tape for Pipes and Tubes, Hardwire.

    Hardwire

    Image of ProductInUse. Front orientation. Heating Tape. Self-Regulating Heating Tape for Pipes and Tubes, Plug In.

    Plug In

    Image of Attribute. 5-15. Front orientation. NEMA 5-15. Self-Regulating Heating Tape for Pipes and Tubes.

    5-15

    When the ambient temperature changes, these heaters automatically adjust the heat output along the length of their cable. Also known as self-regulating heat cable, they don’t require a separate temperature switch or controller. These heaters use their full wattage for more heat when surrounding temperatures are low and reduce their wattage when temperatures are high. Heat output can simultaneously vary at multiple points along a single cable. They’re often used to maintain liquid temperature and viscosity and provide freeze protection in pipe and tube systems. All are CSA certified for pipe freeze protection and are rated for outdoor use. Heaters can overlap without creating hot spots or risking burnout. A protective rubber cover provides corrosion resistance and durability.
    Note: Only install these heaters in accessible locations; do not install them behind walls, underground, or in other difficult-to-access areas. Use fiberglass tape or heat-transfer putty to install them directly on surfaces that are free of dirt, grease, and rough edges. Do not use electrical tape, duct tape, metal bands, or wire. To prevent heat loss and protect heaters from moisture and corrosion, wrap them with fiberglass insulation.
    Plug In—Heaters with a plug are also CSA certified for roof and gutter de-icing applications. The plug has an indicator light that shows when the system has power.
    Watt
    Density, W/ft
    Lg.,
    ft.
    Wattage,
    W
    @40°F
    @80°F
    @100°F
    Current,
    amp
    Wd.
    Thk.
    Environment
    Temp. Range, ° F
    NEMA
    Type
    Cord Lg.,
    ft.
    Cable Cover
    Material
    For Surface
    Material
    For Use
    Outdoors
    Each
    Hardwire
     
    240V AC, Single Phase
    636631.50.157/16"1/4"-40 to 1506Rubber
    Metal, PlasticYes00000000000000
    1272631.50.37/16"1/4"-40 to 1506Rubber
    Metal, PlasticYes0000000000000
    18108631.50.457/16"1/4"-40 to 1506Rubber
    Metal, PlasticYes0000000000000
    24144631.50.67/16"1/4"-40 to 1506Rubber
    Metal, PlasticYes0000000000000
     
    Plug In—Straight Blade
     
    120V AC, Single Phase
    636631.50.37/16"1/4"-40 to 1505-15
    6Rubber
    Metal, PlasticYes0000000000000
    1272631.50.67/16"1/4"-40 to 1505-15
    6Rubber
    Metal, PlasticYes0000000000000
    18108631.50.97/16"1/4"-40 to 1505-15
    6Rubber
    Metal, PlasticYes0000000000000
    24144631.51.27/16"1/4"-40 to 1505-15
    6Rubber
    Metal, PlasticYes0000000000000
    50300631.52.57/16"1/4"-40 to 1505-15
    6Rubber
    Metal, PlasticYes0000000000000
    75450631.53.757/16"1/4"-40 to 1505-15
    6Rubber
    Metal, PlasticYes0000000000000
    100600631.557/16"1/4"-40 to 1505-15
    6Rubber
    Metal, PlasticYes0000000000000
     

    Cut-to-Length Self-Regulating Heating Tape for Pipes and Tubes

    Image of System. Shown with LED Termination Kit. Front orientation. Heating Tape. Cut-to-Length Self-Regulating Heating Tape for Pipes and Tubes.

    Shown with LED Termination Kit

    Image of System. Shown with Power-Connection/Termination Kit. Front orientation. Heating Tape. Cut-to-Length Self-Regulating Heating Tape for Pipes and Tubes.

    Shown with

    Power-Connection/Termination Kit

    Also known as self-regulating heat cable, these heaters automatically adjust heat output at different points along their length to account for differences in environmental temperature. They output their full wattage where temperature is low and heat is needed. Where it’s warmer, they output reduced wattage. They’re often used to maintain liquid temperature and viscosity and provide freeze protection in pipe and tube systems. Heaters can be overlapped without creating hot spots or risking burnout. All require a power connection/termination kit (sold separately).
    Note: Only install these heaters in accessible locations; do not install them behind walls, underground, or in other difficult-to-access areas. Use fiberglass tape or heat-transfer putty to install them directly on surfaces that are free of dirt, grease, and rough edges. Do not use electrical tape, duct tape, metal bands, or wire. To prevent heat loss and protect heaters from moisture and corrosion, wrap them with fiberglass insulation.
    Heating Tape
    Image of ProductInUse. Front orientation. Heating Tape. Cut-to-Length Self-Regulating Heating Tape for Pipes and Tubes.
    Watt
    Density, W/ft
    Per Ft.
    @50°F
    @100°F
    @150°F
    Wd.
    Thk.
    Max. Lg.,
    ft.
    Environment
    Temp. Range, ° F
    Electrical
    Connection Type
    For Surface
    Material
    For Use
    Outdoors
    1-99
    100-Up
    150° F Maximum Heat Output
     
    120V AC, Single Phase
    310.51/2"3/16"500-60 to 185HardwireMetal, PlasticNo00000000000000000
    52.511/2"3/16"500-60 to 185HardwireMetal, PlasticNo000000000000000
    84.51.71/2"3/16"500-60 to 185HardwireMetal, PlasticNo000000000000000
    105.521/2"3/16"500-60 to 185HardwireMetal, PlasticNo0000000000000000
     
    240V AC, Single Phase
    310.51/2"3/16"500-60 to 185HardwireMetal, PlasticNo000000000000000
    52.511/2"3/16"500-60 to 185HardwireMetal, PlasticNo000000000000000
    84.51.71/2"3/16"500-60 to 185HardwireMetal, PlasticNo000000000000000
    105.521/2"3/16"500-60 to 185HardwireMetal, PlasticNo0000000000000000
     
    Accessories for Heating Tape
    Plastic Cable Cover
    Image of ProductInUse. Top orientation. Heating Tape. Cut-to-Length Self-Regulating Heating Tape for Pipes and Tubes, Plastic Cable Cover.
    Heaters with a plastic cable cover are rated for use in hazardous locations. They are also more corrosion resistant and durable than heaters without a cable cover.
    Watt
    Density, W/ft
    Per Ft.
    @50°F
    @100°F
    @150°F
    Wd.
    Thk.
    Max. Lg.,
    ft.
    Environment
    Temp. Range, ° F
    Electrical
    Connection Type
    For Surface
    Material
    Hazardous Location Rating
    For Use
    Outdoors
    1-99
    100-Up
    150° F Maximum Heat Output
     
    120V AC, Single Phase
    31.50.29/16"1/4"500-60 to 185HardwireMetal, PlasticEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
    52.519/16"1/4"500-60 to 185HardwireMetal, PlasticEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No0000000000000000
    84.51.89/16"1/4"500-60 to 185HardwireMetal, PlasticEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No0000000000000000
    105.72.19/16"1/4"500-60 to 185HardwireMetal, PlasticEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No0000000000000000
     
    240V AC, Single Phase
    84.51.89/16"1/4"500-60 to 185HardwireMetal, PlasticEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No0000000000000000
    105.72.19/16"1/4"500-60 to 185HardwireMetal, PlasticEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No0000000000000000
     
    250° F Maximum Heat Output
     
    120V AC, Single Phase
    967/16"1/4"500-75 to 400HardwireMetal, PlasticEx Eb IIC
    Ex Tb IIIC
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx Eb IIC Gb
    AEx Tb IIIC Db
    No000000000000000000
    128.57/16"1/4"500-75 to 400HardwireMetal, PlasticEx Eb IIC
    Ex Tb IIIC
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx Eb IIC Gb
    AEx Tb IIIC Db
    No000000000000000000
    15117/16"1/4"500-75 to 400HardwireMetal, PlasticEx Eb IIC
    Ex Tb IIIC
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx Eb IIC Gb
    AEx Tb IIIC Db
    No000000000000000000
    20157/16"1/4"500-75 to 400HardwireMetal, PlasticEx Eb IIC
    Ex Tb IIIC
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx Eb IIC Gb
    AEx Tb IIIC Db
    No000000000000000000
     
    240V AC, Single Phase
    128.57/16"1/4"500-75 to 400HardwireMetal, PlasticEx Eb IIC
    Ex Tb IIIC
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx Eb IIC Gb
    AEx Tb IIIC Db
    No000000000000000000
    20157/16"1/4"500-75 to 400HardwireMetal, PlasticEx Eb IIC
    Ex Tb IIIC
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    NEC Zone 21 Groups IIIC, IIIB, IIIA
    AEx Eb IIC Gb
    AEx Tb IIIC Db
    No000000000000000000
     
    Accessories for Heating Tape

    Constant-Wattage Heating Tape with Adjustable Temperature Control for Pipes and Tubes

    Image of ProductInUse. Front orientation. Heating Tape. Constant-Wattage Heating Tape with Adjustable Temperature Control for Pipes and Tubes, Hardwire.
    Image of ProductInUse. Front orientation. Heating Tape. Constant-Wattage Heating Tape with Adjustable Temperature Control for Pipes and Tubes, Plug In.

    Hardwire

    Plug In

    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.
    Unlike self-regulating heaters, these provide a consistent heat output wattage along the entire length of the cable, regardless of the environmental temperature. They do not have a temperature sensor, so you should only use them in areas where you can monitor them with a thermometer (sold separately). Do not use behind walls, underground, or in other difficult-to-access areas.
    With a rubber coating, these heaters are both moisture and chemical resistant. Install them onto surfaces that are free of dirt, grease, and rough edges using fiberglass tape or heat-transfer putty. Do not use electrical tape, duct tape, metal bands, or wire. To prevent burnout, make sure they're in full contact with the surface and have no overlap. To prevent heat loss, wrap with fiberglass insulation.
    Hardwire—240V
    AC, Single Phase
    Plug In—120V AC,
    Single Phase
    Lg.,
    ft.
    Wattage,
    W
    Watt Density,
    W/ft
    Thk.
    Environment
    Temp. Range, ° F
    Cord Lg.,
    ft.
    Cable Cover
    Material
    For Surface
    Material
    For Use
    Outdoors
    Current,
    amp
    Each
    Current,
    amp
    Each
    1/2" Wide
    272363/16"-30 to 4506Rubber
    MetalNo0.3000000000000000.600000000000000
    4144363/16"-30 to 4506Rubber
    MetalNo0.600000000000001.20000000000000
    6216363/16"-30 to 4506Rubber
    MetalNo0.900000000000001.80000000000000
    8288363/16"-30 to 4506Rubber
    MetalNo1.200000000000002.40000000000000
    10360363/16"-30 to 4506Rubber
    MetalNo1.5000000000000030000000000000
    12432363/16"-30 to 4506Rubber
    MetalNo1.8000000000000003.600000000000000
    14504363/16"-30 to 4506Rubber
    MetalNo———04.200000000000000
    16576363/16"-30 to 4506Rubber
    MetalNo———04.800000000000000
    18648363/16"-30 to 4506Rubber
    MetalNo———05.400000000000000
    20720363/16"-30 to 4506Rubber
    MetalNo300000000000000600000000000000
     
    1" Wide
    2144723/16"-30 to 4506Rubber
    MetalNo0.600000000000001.20000000000000
    4288723/16"-30 to 4506Rubber
    MetalNo1.200000000000002.40000000000000
    6432723/16"-30 to 4506Rubber
    MetalNo1.800000000000003.60000000000000
    8576723/16"-30 to 4506Rubber
    MetalNo2.400000000000004.80000000000000
    10720723/16"-30 to 4506Rubber
    MetalNo3000000000000060000000000000
    12864723/16"-30 to 4506Rubber
    MetalNo3.6000000000000007.200000000000000
    141,008723/16"-30 to 4506Rubber
    MetalNo———08.400000000000000
    161,152723/16"-30 to 4506Rubber
    MetalNo———09.600000000000000
    181,296723/16"-30 to 4506Rubber
    MetalNo———010.800000000000000
    201,440723/16"-30 to 4506Rubber
    MetalNo60000000000000120000000000000
     
    2" Wide
    22881443/16"-30 to 4506Rubber
    MetalNo———02.40000000000000
    45761443/16"-30 to 4506Rubber
    MetalNo———04.80000000000000
    68641443/16"-30 to 4506Rubber
    MetalNo———07.20000000000000
    81,1521443/16"-30 to 4506Rubber
    MetalNo———09.60000000000000
    101,4401443/16"-30 to 4506Rubber
    MetalNo60000000000000120000000000000
     
    3" Wide
    24322163/16"-30 to 4506Rubber
    MetalNo———03.60000000000000
    48642163/16"-30 to 4506Rubber
    MetalNo———07.20000000000000
    61,2962163/16"-30 to 4506Rubber
    MetalNo———010.80000000000000
    81,4401803/16"-30 to 4506Rubber
    MetalNo———0120000000000000
    101,4401443/16"-30 to 4506Rubber
    MetalNo———0120000000000000
    101,8001803/16"-30 to 4506Rubber
    MetalNo7.50000000000000———0
     

    Ultra-High Temperature Constant-Wattage Heating Tape for Pipes and Tubes

    For demanding applications such as hot-melt transfer pipes, these heaters have a maximum heat output of 1400° F. The wattage and heat output stay consistent along the entire length of the cable, regardless of the temperature of the environment. All require a temperature switch or controller (sold separately) for regulating heat output. To prevent burnout, heaters must not overlap and must be in full contact with the surface being heated.
    Note: Only install these heaters in accessible locations; do not install them behind walls, underground, or in other difficult-to-access areas. Use fiberglass tape or heat-transfer putty to install them directly on surfaces that are free of dirt, grease, and rough edges. Do not use electrical tape, duct tape, metal bands, or wire. To prevent heat loss and protect heaters from moisture and corrosion, wrap them with fiberglass insulation.
    Plug In—Heaters with a plug require a power controller (sold separately).
    Lg.,
    ft.
    Wattage,
    W
    Watt Density,
    W/ft
    Current,
    amp
    Wd.
    Thk.
    Environment Temp.
    Range, ° F
    Cord Lg.,
    ft.
    Cable Cover
    Material
    For Surface Material
    For Use
    Outdoors
    Each
    Hardwire
    Image of Product. Front orientation. Heating Tape. Ultra-High Temperature Constant-Wattage Heating Tape for Pipes and Tubes, Hardwire.
     
    120V AC, Single Phase
    23919.50.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    2104520.91/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    2156781.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    47819.50.71/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    4208521.71/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    4312782.61/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    611719.511/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    6312522.61/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    6468783.91/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    815619.51.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    8416523.51/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    8624785.21/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    1019519.51.61/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    10520524.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    1223419.521/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    1631219.52.61/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
     
    240V AC, Single Phase
    23919.50.21/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    2104520.41/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    2156780.71/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    47819.50.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    4208520.91/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    4312781.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    611719.50.51/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    6312521.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    64687821/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo0000000000000
    815619.50.71/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    8416521.71/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    8624782.61/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    1019519.50.81/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    10520522.21/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    1223419.511/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
    1631219.51.31/2"1/8"-60 to 1,400FiberglassCeramic, Glass, MetalNo00000000000000
     
    Plug In—Straight Blade
    Image of ProductInUse. Front orientation. Heating Tape. Ultra-High Temperature Constant-Wattage Heating Tape for Pipes and Tubes, Plug In.
     
    120V AC, Single Phase
    23919.50.31/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    2104520.91/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    2156781.31/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    47819.50.71/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    4208521.71/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    4312782.61/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    611719.511/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    6312522.61/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    6468783.91/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo0000000000000
    815619.51.31/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo00000000000000
    8416523.51/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo00000000000000
    8624785.21/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo00000000000000
    1019519.51.61/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo00000000000000
    10520524.31/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo00000000000000
    1223419.521/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo00000000000000
    1631219.52.61/2"1/8"-60 to 1,4002FiberglassCeramic, Glass, MetalNo00000000000000
     
    Temperature Controllers

    Constant-Wattage Heating Tape with Temperature Control for Pipes and Tubes

    Image of ProductInUse. Front orientation. Heating Tape. Constant-Wattage Heating Tape with Temperature Control for Pipes and Tubes.
    Image of Attribute. 5-15. Front orientation. NEMA 5-15. Constant-Wattage Heating Tape with Temperature Control for Pipes and Tubes.

    5-15

    A nonadjustable thermostat turns these heaters on when the temperature drops below 38° F and turns them off when the temperature reaches 45° F. Often used to maintain liquid temperature and viscosity and provide freeze protection in pipe and tube systems, they supply the same wattage regardless of the surrounding temperature and are less prone to power surges than self-regulating heaters. To prevent burnout, they should be installed straight along pipes and tubes; they must not be overlapped or spiraled and must be in full contact with the surface being heated. All are rated for outdoor use. The plastic cable cover provides corrosion resistance and durability. Heaters have a plug with an indicator light that shows when the system has power.
    Note: Only install these heaters in accessible locations; do not install them behind walls, underground, or in other difficult-to-access areas. Use fiberglass tape or heat-transfer putty to install them directly on surfaces that are free of dirt, grease, and rough edges. Do not use electrical tape, duct tape, metal bands, or wire. To prevent heat loss and protect heaters from moisture and corrosion, wrap them with fiberglass insulation.
    Lg.,
    ft.
    Wattage,
    W
    Watt Density,
    W/ft
    Current,
    amp
    Wd.
    Thk.
    Environment
    Temp. Range, ° F
    For Pipe Dia.
    NEMA
    Type
    Cord Lg.,
    ft.
    Cable Cover
    Material
    For Surface
    Material
    For Use
    Outdoors
    Each
    Plug In—Straight Blade
     
    120V AC, Single Phase
    32170.21/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes0000000000000
    64270.41/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    96370.51/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    128470.71/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    1510570.91/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    1812671.11/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    2416871.41/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    3021071.81/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    4028072.31/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    6042073.51/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
    8056074.71/2"3/8"-40 to 1553/4" to 1 1/2"5-15
    2PlasticMetal, PlasticYes000000000000
     

    Cut-to-Length Constant-Wattage Heating Tape for Pipes and Tubes

    Image of ProductInUse. Front orientation. Contains Annotated, MultipleImages. Heating Tape. Cut-to-Length Constant-Wattage Heating Tape for Pipes and Tubes.
    With a cable that supplies the same wattage along the entire length, these heaters remain consistent regardless of the surrounding temperature. All require a temperature switch or controller (sold separately) to regulate heat output. They’re often used to maintain liquid temperature and viscosity and provide freeze protection in pipe and tube systems. To prevent burnout, heaters must not be overlapped and must be in full contact with the surface being heated. All have a plastic cable cover for corrosion resistance and durability. They are FM approved for hazardous locations. A power-connection/termination kit (sold separately) is required.
    Note: Only install these heaters in accessible locations; do not install them behind walls, underground, or in other difficult-to-access areas. Use fiberglass tape or heat-transfer putty to install them directly on surfaces that are free of dirt, grease, and rough edges. Do not use electrical tape, duct tape, metal bands, or wire. To prevent heat loss and protect heaters from moisture and corrosion, wrap them with fiberglass insulation.
    Per Ft.
    Watt Density,
    W/ft
    Wd.
    Thk.
    Max. Lg.,
    ft.
    Environment
    Temp. Range, ° F
    Electrical
    Connection Type
    Cable Cover
    Material
    For Surface
    Material
    Hazardous Location Rating
    For Use
    Outdoors
    1-99
    100-Up
    150° F Maximum Heat Output
     
    120V AC, Single Phase
    2.51/2"11/32"500-40 to 400HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No00000000000000000000
    51/2"11/32"500-40 to 400HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
    81/2"11/32"500-40 to 400HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
    101/2"11/32"500-40 to 400HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
     
    240V AC, Single Phase
    51/2"11/32"500-40 to 400HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
     
    480V AC, Single Phase
    101/2"11/32"500-40 to 400HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
     
    300° F Maximum Heat Output
     
    120V AC, Single Phase
    101/2"11/32"500-60 to 500HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
    151/2"11/32"500-60 to 500HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
     
    240V AC, Single Phase
    101/2"11/32"500-60 to 500HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
    151/2"11/32"500-60 to 500HardwirePlasticMetalEx E II
    NEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    AEx E II
    No000000000000000000
     
    480V AC, Single Phase
    101/2"11/32"500-60 to 500HardwirePlasticMetalNEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    No000000000000000000
    151/2"11/32"500-60 to 500HardwirePlasticMetalNEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    No000000000000000000
    201/2"11/32"500-60 to 500HardwirePlasticMetalNEC Class I Divisions 1, 2 Groups A, B, C, D
    NEC Class II Divisions 1, 2 Groups E, F, G
    NEC Class III Divisions 1, 2
    NEC Zone 1 Groups IIC, IIB, IIA
    No000000000000000000
     
    Heating Tape Termination Kits

    High-Temperature Constant-Wattage Heating Tape for Pipes and Tubes

    Image of ProductInUse. Front orientation. Heating Tape. High-Temperature Constant-Wattage Heating Tape for Pipes and Tubes, Hardwire.
    Image of ProductInUse. Front orientation. Heating Tape. High-Temperature Constant-Wattage Heating Tape for Pipes and Tubes, Plug In.

    Hardwire

    Plug In

    With a maximum heat output of 900° F, these heaters are often used for thawing frozen pipes and rapid spot heating. They supply the same wattage along the entire length of the cable, so they remain consistent regardless of the surrounding temperature. To prevent burnout, heaters must not be overlapped and must be in full contact with the surface being heated.
    Note: Only install these heaters in accessible locations; do not install them behind walls, underground, or in other difficult-to-access areas. Use fiberglass tape to install them directly on surfaces that are free of dirt, grease, and rough edges. Do not use electrical tape, duct tape, metal bands, or wire. To prevent heat loss and protect heaters from moisture and corrosion, wrap them with fiberglass insulation.
    Hardwire—Hardwire heaters require a temperature switch or controller for regulating heat output.
    Plug In—Heaters with a plug require a power controller (sold separately).
    Hardwire
    Plug In
    Lg.
    Wattage,
    W
    Watt Density,
    W/ft
    Current,
    amp
    Cable Cover
    Material
    For Surface
    Material
    For Use
    Outdoors
    Thk.
    Environment
    Temp. Range, ° F
    Each
    Thk.
    Environment
    Temp. Range, ° F
    Each
    120V AC, Single Phase
    6"25500.2FiberglassMetalNo0.17"-100 to 9000000000000000———0
    8"3552.50.3FiberglassMetalNo———00.3"-50 to 90000000000000000
    12"50500.4FiberglassMetalNo0.17"-100 to 9000000000000000.3"-50 to 9000000000000000
    24"100500.8FiberglassMetalNo0.17"-100 to 9000000000000000.3"-50 to 9000000000000000
    36"12541.51FiberglassMetalNo0.17"-100 to 9000000000000000.3"-50 to 9000000000000000
    60"250502.1FiberglassMetalNo0.17"-100 to 9000000000000000.3"-50 to 9000000000000000
    96"400503.3FiberglassMetalNo0.17"-100 to 9000000000000000.3"-50 to 9000000000000000
    120"500504.2FiberglassMetalNo0.17"-100 to 90000000000000000.3"-50 to 9000000000000000
     
    Temperature Controllers

    Ultra-Flexible Constant-Wattage Heating Tape for Pipes and Tubes

    Image of ProductInUse. Front orientation. Heating Tape. Ultra-Flexible Constant-Wattage Heating Tape for Pipes and Tubes, Hardwire.

    Hardwire

    Image of Product. Top orientation. Heating Tape. Ultra-Flexible Constant-Wattage Heating Tape for Pipes and Tubes, Barrel Connection, Plug In.

    Plug In

    Barrel Connection

    Image of Specification. Closeup View of 2.1 mm ID Barrel Connector. Front orientation. ZoomedIn view. Contains Inset. Heating Tape. Ultra-Flexible Constant-Wattage Heating Tape for Pipes and Tubes, Barrel Connection, Plug In.

    Closeup View of

    2.1 mm ID Barrel

    Connector

    Wrap the flexible heating element around small-diameter pipes and tubes or pack it into tight spaces. These heaters maintain a consistent heat output along the entire length of the cable, regardless of the environmental temperature. All require a temperature switch or controller to regulate heat output. They do not produce an electromagnetic field, so they can be used near electronics.
    Note: Only install these heaters in accessible locations; do not install them behind walls, underground, or in other difficult-to-access areas. Use fiberglass tape or heat-transfer putty to install them directly on surfaces that are free of dirt, grease, and rough edges. Do not use electrical tape, duct tape, metal bands, or wire. To prevent heat loss and protect heaters from moisture and corrosion, wrap them with fiberglass insulation.
    2.1 mm Plug End ID—Pair heaters with a 2.1 mm ID barrel connector with an AC adapter (not included) to power them from a standard AC wall outlet.
    Tape
    Adapters
    Lg.,
    ft.
    Wattage,
    W
    Watt
    Density
    Current,
    amp
    Wd.
    Thk.
    Environment
    Temp. Range, ° F
    Cable Cover
    Material
    For Surface Material
    Each
    Each
    Hardwire
     
    120V AC, Single Phase
    2 1/2362 W/in²0.30.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic000000000000000———0
    4482 W/in²0.40.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic00000000000000———0
    5 1/2722 W/in²0.60.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic00000000000000———0
    8922 W/in²0.770.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic00000000000000———0
     
    240V AC, Single Phase
    2 1/2362 W/in²0.150.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic00000000000000———0
    4482 W/in²0.20.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic00000000000000———0
    5 1/2722 W/in²0.30.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic00000000000000———0
    8922 W/in²0.380.5"0.06"-75 to 250Silicone Rubber
    Ceramic, Glass, Metal, Plastic00000000000000———0
     
    12V DC
    133 W/ft0.30.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    263 W/ft0.50.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    393 W/ft0.80.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    4123 W/ft10.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
     
    24V DC
    263 W/ft0.30.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    4123 W/ft0.50.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    6183 W/ft0.80.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    8243 W/ft10.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
     
    36V DC
    393 W/ft0.30.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    6183 W/ft0.50.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    9273 W/ft0.80.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000———0
    12363 W/ft10.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000———0
     
    Plug In—2.1 mm Barrel
     
    12V DC
    133 W/ft0.30.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000000000000000
    263 W/ft0.50.12"0.06"-30 to 220Polymer FiberMetal, Plastic000000000000000000000000
    393 W/ft0.80.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000000000000000
    4123 W/ft10.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000000000000000
     
    24V DC
    263 W/ft0.30.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000000000000000
    4123 W/ft0.50.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000000000000000
    6183 W/ft0.80.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000000000000000
    8243 W/ft10.12"0.06"-30 to 220Polymer FiberMetal, Plastic0000000000000000000000000
     

    Roof and Gutter Heat Cables

    Image of ProductInUse. Front orientation. Roof and Gutter Heat Cables.
    Image of Product. Front orientation. Roof and Gutter Heat Cables.
    Image of Attribute. Front orientation. Contains Annotated.
    Before ice begins to form, install this constant-wattage heat cable on roofs and in gutters and downspouts to prevent damage caused by ice buildup. To prevent burnout, it must not be overlapped. Cable includes enough roof clips and downspout spacers for the length ordered.
    Extra clips and spacers are sold separately.
    No.
    Included
    Electrical
    Lg.,
    ft.
    Wattage,
    W
    Watt Density,
    W/ft
    Current,
    amp
    Roof
    Clips
    Downspout
    Spacers
    Connection
    No. of
    Blades
    Cord Lg.,
    ft.
    Each
    120V AC, Single Phase
    3015051.31916Straight Blade360000000000000
    6030052.53832Straight Blade36000000000000
    8040053.35748Straight Blade36000000000000
    10050054.27664Straight Blade36000000000000
    120600557664Straight Blade360000000000000
    16080056.79580Straight Blade360000000000000
    2001,00058.3133112Straight Blade360000000000000
    2401,200510152128Straight Blade360000000000000
     
    Accessories for Roof and Gutter Heat Cables

    Pipe Thawers

    Image of ProductInUse. Front orientation. Pipe Thawers.
    Thaw pipe without direct access to or knowing exactly where the frozen section is. Unlike pipe heating tape and cable, you only need to place a clamp on each side of the frozen section, so these thawers can warm pipe that is underground, beneath floors, and behind walls. The heater warms pipe with low-voltage, high-current power so just the outer layers of ice thaw, allowing water pressure to melt the rest of the ice. The frozen section can include turns, so the run of pipe you're thawing can be longer than the distance the cables reach.
    Adjustable Output Current—Thawers with an adjustable output current have a switch to flip between low-power usage and high-power usage. The low-power setting works with 15 amp circuit breakers, which are common. The high-power setting can thaw pipes quicker and thaw longer pipes.
    Minimum Distance Between Clamps—The clamps must be placed at least 15 ft. apart to prevent tripping a circuit breaker and can reach up to 40 ft. apart.
    For
    Pipe
    Cable
    Electrical
    Housing
    Lg., ft.
    Size
    Minimum Distance
    Between Clamps, ft.
    Output
    Current
    Input
    Current
    Lg.,
    ft.
    Cover
    Material
    Environment
    Temp. Range, ° F
    Connection
    Type
    Phase
    Wattage,
    W
    Ht.
    Wd.
    Dp.
    Material
    For Surface
    Material
    For Use
    Outdoors
    Each
    Fixed Output Current
    15 to 1001/2, 3/4, 1, 1 1/4, 1 1/2
    15320 amp13 amp20TPE
    0 to 80Plug InSingle1,5608"8"8"SteelMetalNo0000000000000000
     
    Adjustable Output Current
    15 to 1751/2, 3/4, 1, 1 1/4, 1 1/2
    15320 amp
    400 amp
    14 amp
    20 amp
    20TPE
    0 to 80Plug InSingle2,4008"8"8"SteelMetalNo000000000000000
     
    Replacement Cables
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