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Mica Nozzle Heaters

Backer Marathon Mica Nozzle Heater Standard Features

  • Oxidation resistant metal sheath
  • Protective sleeving where leads exit the heater
  • Stainless steel clamping strap with barrel nuts and 6-32 screw
  • 10" High temperature leads with our without SS braid covering
  • 1" to 3" diameters available
  • 1" to 6" widths available
  • Also available in low profile wedgelock construction
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  • High temperature oxidation resistant metal sheath  
  • Highest grade mica insulation provides excellent electrical insulation at high temperatures and is resistant to moisture.
  • Clamping band is low thermal expansion stainless steel construction designed to maintain clamping pressure at elevated temperatures.
  • Nickel/Chromium resistance wire evenly wound for uniform heat distribution and reliable accuracy.
  • Standard 10” fiberglass leadwires are UL rated and provide protection up to 850 degrees F.
  • Approximately 1/8” thick.
  • Optimize heater performance by following these heater installation guidelines.

Stock Parts

61 - 72 of 72 Filter Results
Part No. Diameter Watts Volts Width Available Qty Price
NZ2520-10500 2.500 inches 500 watts 120 volts 2.000 inches 6 Sign In for Pricing
NZ2520-20500 2.500 inches 500 watts 240 volts 2.000 inches 13 Sign In for Pricing
NZ2530-10700 2.500 inches 700 watts 120 volts 3.000 inches 7 Sign In for Pricing
NZ2530-20700 2.500 inches 700 watts 240 volts 3.000 inches 6 Sign In for Pricing
NZ3010-10300 3.000 inches 300 watts 120 volts 1.000 inches 14 Sign In for Pricing
NZ3010-20300 3.000 inches 300 watts 240 volts 1.000 inches 0 Sign In for Pricing
NZ3015-10400 3.000 inches 400 watts 120 volts 1.500 inches 5 Sign In for Pricing
NZ3015-20400 3.000 inches 400 watts 240 volts 1.500 inches 0 Sign In for Pricing
NZ3020-10600 3.000 inches 600 watts 120 volts 2.000 inches 0 Sign In for Pricing
NZ3020-20600 3.000 inches 600 watts 240 volts 2.000 inches 1 Sign In for Pricing
NZ3030-11000 3.000 inches 1000 watts 120 volts 3.000 inches 19 Sign In for Pricing
NZ3030-21000 3.000 inches 1000 watts 240 volts 3.000 inches 4 Sign In for Pricing
61 - 72 of 72 Filter Results
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