Geeetech MK8 Extruder Hot End Kit Nozzle 0.3/0.35/0.4/0.5mm for 1.75mm/3mm Filament


SKU: 32776822511 Category:


Notice: The right hand long distance 1.75mm kit is out of stock now !


This item is a hotend spare part for the MK8 extruder, if your extruder suffers a clog or oozing that cannot be fixed, instead of replacing a new extruder, you can repair it with this kit.


Material: Aluminum & Stainless Steel & Brass

Connection method: external thread connection

Scope of application: 3D printer

Resistance value : R(25°C)=100K±1%

Operating temperature range: -40°C~+300°C

Cartridge Heater: 12V 40 W

Nozzle size: 0.3mm

Throat pipe length: 38mm with built-in Teflon

Wire length: 1M



We have 0.3/0.35/0.4/0.5mm nozzle for 1.75mm filament, and 0.3/0.5mm nozzle for 3mm filament for single extruder; 0.3/0.4mm nozzle for 1.75mm filament for Geeetech Pro C dual extruder. Please leave us a message about what size you need when you place order.

100K NTC Thermister


Cartridge Heater: 12V 40 W


Brass Nozzle:


Package List:

MK8 Extruder Hot End kit

USD 28.90/pieceUSD 168.00/pieceUSD 80.00/pieceUSD 168.00/pieceUSD 150.00/pieceUSD 96.00/pieceUSD 45.00/piece

Additional information

Weight 0.1 kg
Dimensions 14 × 14 × 12 cm
Model Number

Hotend Kit

Item Type

Mechanical Kit/Hardware Parts

Brand Name



Aluminum & Stainless Steel & Brass

Cartridge Heater

12V 40W

Nozzle size


Throat pipe length

30mm with built-in Teflon

Fit for

Single/Dual extruder