{"product_id":"hardened-steel-volcano-nozzles-1-0-1-5mm-hotend-extruder-super-hard-for-1-75mm-filament-3d-printer","title":"Volcano Variant Nozzles for 3D Printers","description":"\u003cstyle\u003e\n  @import url('https:\/\/fonts.googleapis.com\/css2?family=DM+Sans:wght@400;500;600;700\u0026display=swap');\n  .nzn-desc .tagline{font-family:'DM Sans',sans-serif;font-size:17px;line-height:1.7;color:#333;border-left:3px solid #e07e2c;padding-left:16px;margin-bottom:32px}\n  .nzn-desc .section-title{font-family:'DM Sans',sans-serif;font-size:15px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#e07e2c;margin-bottom:14px}\n  .nzn-desc .specs-table{width:100%;border-collapse:collapse;margin-bottom:32px;font-family:'DM Sans',sans-serif;font-size:14px}\n  .nzn-desc .specs-table tr{border-bottom:1px solid #ebebeb}\n  .nzn-desc .specs-table tr:last-child{border-bottom:none}\n  .nzn-desc .specs-table td{padding:10px 8px}\n  .nzn-desc .specs-table td:first-child{color:#888;width:42%;font-size:14px}\n  .nzn-desc .specs-table td:last-child{font-weight:600;color:#1a1a1a}\n  .nzn-desc .uses-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:32px}\n  .nzn-desc .use-item{background:#f7f7f7;border-left:3px solid #e07e2c;padding:12px 14px;font-family:'DM Sans',sans-serif;font-size:13.5px;line-height:1.5;color:#2a2a2a}\n  .nzn-desc .note{background:#fafafa;border:1px solid #e8e8e8;border-radius:4px;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#888;line-height:1.6}\n  .nzn-desc .note strong{color:#555}\n  .nzn-desc .setup-box{background:#f0f7ff;border-left:3px solid #4a90d9;padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:13px;color:#2c4a6e;line-height:1.7;margin-bottom:32px;border-radius:0 4px 4px 0}\n  .nzn-desc .faq-item{margin-bottom:12px}\n  .nzn-desc .faq-q{font-family:'DM Sans',sans-serif;font-size:13.5px;font-weight:700;color:#1a1a1a;margin-bottom:3px}\n  .nzn-desc .faq-a{font-family:'DM Sans',sans-serif;font-size:13.5px;color:#555;line-height:1.5;padding-left:14px;border-left:2px solid #e07e2c}\n  .nzn-desc hr.divider{border:none;border-top:1px solid #ebebeb;margin:28px 0}\n\u003c\/style\u003e\n\u003cdiv class=\"nzn-desc\" style=\"max-width:1200px;margin:0 auto;\"\u003e\n  \u003cp class=\"tagline\"\u003eVolcano-style replacement nozzles for high-flow, high-volume 3D printing. Available in brass, stainless steel, and hardened steel across six tip sizes — from fine 0.2mm detail up to 1.5mm ultra-high-flow. Direct drop-in for E3D Volcano and compatible hotend blocks. 1.75mm filament.\u003c\/p\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eSpecifications\u003c\/p\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003ctr\u003e\n\u003ctd\u003eThread\u003c\/td\u003e\n\u003ctd\u003eM6 (Volcano hotend standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eFilament Diameter\u003c\/td\u003e\n\u003ctd\u003e1.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAvailable Tip Sizes\u003c\/td\u003e\n\u003ctd\u003e0.2 \/ 0.3 \/ 0.6 \/ 1.0 \/ 1.2 \/ 1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAvailable Materials\u003c\/td\u003e\n\u003ctd\u003eBrass, Stainless Steel, Hardened Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Temp (Brass \/ Stainless)\u003c\/td\u003e\n\u003ctd\u003e300°C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMax Temp (Hardened Steel)\u003c\/td\u003e\n\u003ctd\u003e500°C+\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n  \u003cdiv class=\"setup-box\"\u003e\n    \u003cstrong\u003eBrass\u003c\/strong\u003e — Best thermal conductivity, fast heating. The go-to choice for PLA, PETG, ABS, TPU, and PA.\u003cbr\u003e\u003cbr\u003e\n    \u003cstrong\u003eStainless Steel\u003c\/strong\u003e — Food-safe and corrosion-resistant. Slightly lower thermal conductivity — may require slightly higher temperatures. Good for food-contact prints.\u003cbr\u003e\u003cbr\u003e\n    \u003cstrong\u003eHardened Steel\u003c\/strong\u003e — Essential for abrasive filaments (carbon fibre, glow-in-the-dark, metal-fill). Brass nozzles wear rapidly with these materials. Rated to 500°C+.\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eCompatible Hotends\u003c\/p\u003e\n  \u003cdiv class=\"uses-grid\"\u003e\n    \u003cdiv class=\"use-item\"\u003eE3D Volcano (all variants)\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eE3D V6 Volcano-compatible blocks\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003ePhaetus Dragon \/ Dragonfly Volcano\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eSlice Mosquito Magnum\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eAny hotend explicitly stating Volcano M6 compatibility\u003c\/div\u003e\n    \u003cdiv class=\"use-item\"\u003eHigh-flow conversion builds using Volcano heater blocks\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"section-title\"\u003eCommon Questions\u003c\/p\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eWhat makes Volcano nozzles different from standard V6 nozzles?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eVolcano nozzles are longer and have a larger melt zone than standard V6 nozzles, allowing significantly higher volumetric flow rates. This makes them ideal for large-format, fast, or high-layer-height printing where a standard nozzle would struggle to melt filament fast enough. They require a Volcano-length heater block — they are not interchangeable with standard V6 blocks.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eWill these fit my stock Ender 3 or CR-10?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eNo — stock Creality printers use an MK8 nozzle. Volcano nozzles require a Volcano heater block upgrade. If you're running a stock Creality hotend, see our MK8 nozzle listings instead.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"faq-item\"\u003e\n    \u003cdiv class=\"faq-q\"\u003eHow do I change the nozzle safely?\u003c\/div\u003e\n    \u003cdiv class=\"faq-a\"\u003eAlways swap nozzles at temperature (around 200–230°C). Hold the heater block still with pliers and unscrew the nozzle with a spanner. Tighten the new nozzle while hot and snug it against the heatbreak. Run a PID autotune after changing nozzles.\u003c\/div\u003e\n  \u003c\/div\u003e\n  \u003chr class=\"divider\"\u003e\n  \u003cp class=\"note\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e Select your required size and material from the variant selector. Not all size\/material combinations may be in stock — check the variant list before ordering.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"NZN Electronics","offers":[{"title":"0.2mm \/ Brass","offer_id":42667336368224,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"0.2mm \/ Stainless steel","offer_id":42667336400992,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"0.2mm \/ Hardened Steel","offer_id":42667336433760,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"0.3mm \/ Brass","offer_id":42667347509344,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"0.3mm \/ Stainless steel","offer_id":42667347542112,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"0.3mm \/ Hardened Steel","offer_id":42667347574880,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"0.6mm \/ Brass","offer_id":42667336269920,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"0.6mm \/ Stainless steel","offer_id":42667336302688,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"0.6mm \/ Hardened Steel","offer_id":42667336335456,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"1.0mm \/ Brass","offer_id":42661879218272,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"1.0mm \/ Stainless steel","offer_id":42661917327456,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"1.0mm \/ Hardened Steel","offer_id":42661917360224,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"1.2mm \/ Brass","offer_id":42667347607648,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"1.2mm \/ Stainless steel","offer_id":42667347640416,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"1.2mm \/ Hardened Steel","offer_id":42667347673184,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true},{"title":"1.5mm \/ Brass","offer_id":42661879251040,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"1.5mm \/ Stainless steel","offer_id":42661917392992,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":false},{"title":"1.5mm \/ Hardened Steel","offer_id":42661917425760,"sku":null,"price":2.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/IMG_3462.jpg?v=1774512236","url":"https:\/\/www.nznelectronics.co.nz\/products\/hardened-steel-volcano-nozzles-1-0-1-5mm-hotend-extruder-super-hard-for-1-75mm-filament-3d-printer","provider":"NZN Electronics","version":"1.0","type":"link"}