12V 40W 6mm x 20mm Cartridge Heater For 3D Printer

 1,000.0

Nozzle: 1.75/0.4mm

throat hole:4.1

Thermistor:100K NTC B 3950 ±1% ,length 1 m

Heating Tube: 12/24V 40W 1m

Throat length: 30mm

Teflon tube:ID2 OD4mm 1m

Material: Aluminum

Installation Type: External Thread Connection
Operating temperature range: -40~+260°C (-40~+500°F)