{"id":8115572277428,"title":"Hotend Kit for Elegoo Neptune 4, Neptune 4 Pro, 3D Printer Print Head Extruder Hot End Kit Heating Block Kit with 5PCS Extra 0.4mm Brass Nozzle Kit and 1 PCS Silicone Cover","handle":"hotend-kit-for-elegoo-neptune-4-neptune-4-pro-3d-printer-print-head-extruder-hot-end-kit-heating-block-kit-with-5pcs-extra-0-4mm-brass-nozzle-kit-and-1-pcs-silicone-cover","description":"\u003ch3\u003eHotend Kit for Elegoo Neptune 4, Neptune 4 Pro, 3D Printer Print Head Extruder Hot End Kit Heating Block Kit with 5PCS Extra 0.4mm Brass Nozzle Kit and 1 PCS Silicone Cover\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHotend Kit with 1 extra silicone sock and 5 extra 0.4mm brass nozzles for\nElegoo Neptune 4, Neptune 4 ProFeaturesMaterial: Copper-titanium bi-metal +\naluminum + Brass + Teflon + Plastic + SiliconeHeating Rod: 24V 40WNozzle Size:\n0.4mmMax Nozzle Temperature: 300 °CMax Print Speed: 500mm\/SCompatible Models:\nfor Elegoo Neptune 4, Neptune 4 ProEasy to install: Thermistor heating rod and\nheat sink block pre-installedNote: Please check if the screws are all\ntightened to avoid printing problems.Package: 1x Hotend, 1x extra silicone\nsock, 5x extra brass nozzles.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCompatible Models: This hotend is compatible with Elegoo Neptune 4, Neptune 4 Pro 3d printers.\u003c\/li\u003e\n \u003cli\u003eHigh Temperature Resistance: The throat tube is made of Copper-titanium bi-metal , which can withstand high temperatures up to 300 C and supports a maximum printing speed of 500mm\/S.\u003c\/li\u003e\n \u003cli\u003eWidely Compatibility: This hotend is widely compatible with various filaments, such as 1.75mm PLA, PETG, ABS, ASA, TPU, and high-temp filaments like nylon.\u003c\/li\u003e\n \u003cli\u003eLarge aluminum heatsink: The heat sink is made of aluminum alloy, which has a larger heat dissipation area and faster heat dissipation speed to ensure less nozzle clogging.\u003c\/li\u003e\n \u003cli\u003ePackage: 1x Hotend, 1x extra silicone sock, 5x extra 0.4mm brass nozzles. Please check whether the heating rod and thermistor are tightened before installation to avoid printing problems.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-03T00:45:09+10:00","created_at":"2026-09-02T20:07:57+10:00","vendor":"KOYOFEI","type":"3D Printer Accessories","tags":["industrial_UK_Aug2026"],"price":14700,"price_min":14700,"price_max":14700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44375661379764,"title":"Neptune 4","option1":"Neptune 4","option2":null,"option3":null,"sku":"uk-B0DC6VFQ69","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Hotend Kit for Elegoo Neptune 4, Neptune 4 Pro, 3D Printer Print Head Extruder Hot End Kit Heating Block Kit with 5PCS Extra 0.4mm Brass Nozzle Kit and 1 PCS Silicone Cover - Neptune 4","public_title":"Neptune 4","options":["Neptune 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Name"],"media":[{"alt":null,"id":33276393390260,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B0DC6VFQ69.jpg?v=1788343679"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B0DC6VFQ69.jpg?v=1788343679","width":500},{"alt":null,"id":33276393423028,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41GH1o6HqVL.jpg?v=1788343679"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41GH1o6HqVL.jpg?v=1788343679","width":500},{"alt":null,"id":33276393455796,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41b5wjVmxDL.jpg?v=1788343680"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41b5wjVmxDL.jpg?v=1788343680","width":500},{"alt":null,"id":33276393488564,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/418o3B92iHL.jpg?v=1788343680"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/418o3B92iHL.jpg?v=1788343680","width":500},{"alt":null,"id":33276393521332,"position":5,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41aU_SKgR0L.jpg?v=1788343679"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41aU_SKgR0L.jpg?v=1788343679","width":500},{"alt":null,"id":33276393554100,"position":6,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41Rn-LsEQUL.jpg?v=1788343679"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41Rn-LsEQUL.jpg?v=1788343679","width":500},{"alt":null,"id":33276393586868,"position":7,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/31ScPXq4zWL.jpg?v=1788343679"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/31ScPXq4zWL.jpg?v=1788343679","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eHotend Kit for Elegoo Neptune 4, Neptune 4 Pro, 3D Printer Print Head Extruder Hot End Kit Heating Block Kit with 5PCS Extra 0.4mm Brass Nozzle Kit and 1 PCS Silicone Cover\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eHotend Kit with 1 extra silicone sock and 5 extra 0.4mm brass nozzles for\nElegoo Neptune 4, Neptune 4 ProFeaturesMaterial: Copper-titanium bi-metal +\naluminum + Brass + Teflon + Plastic + SiliconeHeating Rod: 24V 40WNozzle Size:\n0.4mmMax Nozzle Temperature: 300 °CMax Print Speed: 500mm\/SCompatible Models:\nfor Elegoo Neptune 4, Neptune 4 ProEasy to install: Thermistor heating rod and\nheat sink block pre-installedNote: Please check if the screws are all\ntightened to avoid printing problems.Package: 1x Hotend, 1x extra silicone\nsock, 5x extra brass nozzles.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eCompatible Models: This hotend is compatible with Elegoo Neptune 4, Neptune 4 Pro 3d printers.\u003c\/li\u003e\n \u003cli\u003eHigh Temperature Resistance: The throat tube is made of Copper-titanium bi-metal , which can withstand high temperatures up to 300 C and supports a maximum printing speed of 500mm\/S.\u003c\/li\u003e\n \u003cli\u003eWidely Compatibility: This hotend is widely compatible with various filaments, such as 1.75mm PLA, PETG, ABS, ASA, TPU, and high-temp filaments like nylon.\u003c\/li\u003e\n \u003cli\u003eLarge aluminum heatsink: The heat sink is made of aluminum alloy, which has a larger heat dissipation area and faster heat dissipation speed to ensure less nozzle clogging.\u003c\/li\u003e\n \u003cli\u003ePackage: 1x Hotend, 1x extra silicone sock, 5x extra 0.4mm brass nozzles. Please check whether the heating rod and thermistor are tightened before installation to avoid printing problems.\u003c\/li\u003e\n \u003c\/ul\u003e"}