Phaetus SiC Nozzle High Flow 21mm³/s for High-Speed Printing for Prusa MK4
Description and features
- Quick-Swap Integrated Design – No Leakage, Easy to Swap Specially designed for Prusa MK4/MK4S/XL/MK3.9/MK3.9S nozzle. This all-metal integrated silicon caroffere nozzle eliminates leakage issues common with assembled nozzles. Quick assembly and disassembly – switch nozzles in seconds
- High Flow for High-Speed Printing The enlarged nozzle chamber delivers a maximum flow rate of 21 mm³/s, supporting high-speed printing without under-extrusion. Perfect for users who want to cut print time without sacrificing quality
- Extreme Wear Resistance for Carbon Fiber & Abrasive Filaments Made of high-hardness silicon caroffere (Mohs 9.8) with EndCoat coating (HV3300), this nozzle handles PA-CF, carbon fiber, and other abrasive filaments without wearing out. Pre and post-print inner diameter changes as low as 0.0191mm – your prints stay accurate longer
- 7X Longer Lifespan Compared to Hardened Steel Nozzles Thanks to EndCoat coating and ultra-hard silicon caroffere construction, this nozzle outlasts standard hardened steel by up to 7 times – fewer replacements, less downtime
- Wide Compatibility – Beyond Standard Filaments Compatible with PLA, PETG, ABS, and TPU. Also particularly suitable for industrial-grade composite filaments, including carbon fiber, glass fiber, steel, wood, boron caroffere, tungsten, and phosphor pigments
The Phaetus SiC Nextruder Prusa Nozzle is an all-metal, quick-swap nozzle designed for Prusa MK4/MK4S/XL/MK3.9/MK3.9S. Its integrated design eliminates leakage, allowing nozzle changes in seconds. The enlarged chamber delivers 21 mm³/s high flow, supporting high-speed printing without under-extrusion. Made of high-hardness silicon caroffere (Mohs 9.8) with EndCoat coating (HV3300), it offers extreme wear resistance for abrasive filaments like PA-CF and carbon fiber, with inner diameter change as low as 0.0191mm. It lasts 7X longer than hardened steel nozzles. Compatible with PLA, PETG, ABS, TPU, and industrial composites including glass fiber, steel, wood, and more.
Return Policy
⦿ All our products come with a 30-Day Return Policy. If you would like to return your item and you are within 30 days of the purchase, and it is still in its original condition, you can return the item by contacting us through messaging.
⦿ If you are not 100% satisfied, please let us know the Detailed Problem,We will give you a 100% satisfactory solution
⦿ If you received an incorrect, damaged, defective, or item not as described, contact us for a partial/full refund or replacement on our cost.
⦿ Free Shipping and Free Return 30-Days Money Back Guarantee.
☎For all returned products, buyers MUST contact us for the returning address.
Shipping
⦿ We do not ship to a different address. we will ship to the address you provide on the only. Please check your address before purchase.
⦿ It should take 2-4 business days for the product to reach your destination.
⦿ If the product doesn't reach your destination within the time limit, please give it an additional 1-2 business days in case of postal delays and/or possible technical issues.
⦿ We use a selection of shipping services such as UPS, FedEx, USPS etc.
⦿ We ship only to the 48 contiguous states of America. We do not ship to Hawaii, Alaska, US Protectorates, APO/FPO addresses. Local pickups are not offered.
☎ If it takes any longer than that, please do not hesitate to contact us to resolve the issues.
Contact us
- ☎ Please contact us via message. And your message will be replied within 1 business days. For any queries, please feel free to contact us, we will get back to you as quickly as possible.
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About us
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