4Pcs 0.4MM U1 Hotend for Snapmaker Extruder, 24V 48W Fast Heating 0.4MM*4

• High-Flow Printing up to 500mm/s: Designed for high-speed extrusion, this all-in-one hotend delivers stable, consistent filament flow at speeds up to 500mm/s. Ideal upgrade for users seeking smoother prints and faster production with Sanpmaker U1 accessories
• Fast & Stable Heating up to 300°C: Equipped with a ceramic heating core (24V 48W) for rapid heat-up, sensitive thermal response, and excellent temperature uniformity. Supports high-temperature printing while maintaining consistent extrusion performance
• All-Metal Integrated Leak-Proof Structure: The U1 nozzle is seamlessly integrated with the heatblock and heatsink, reducing gaps that cause leakage. This integrated all-metal alloy design ensures durability, thermal efficiency, and easier replacement compared to traditional hotends
• Hardened Steel Nozzle with Nano-Coating: Features a 0.4mm hardened steel nozzle with nano-coating for superior wear resistance. Perfect for abrasive and standard filaments such as PLA, PETG, ABS, ASA, TPU, PA, PC, and composite materials
• OEM-Fit Replacement for Sanpmaker U1: Engineered as a direct replacement hotend for Sanpmaker U1. Compatible with all four extruders, matching OEM nozzle tip specifications—an ideal choice for Sanpmaker U1 nozzle, parts, and accessories upgrades

Shipping

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• We ship within Three business days of payment, usually sooner.
• We use a selection of shipping services such as UPS, FedEx, USPS etc.
• We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed.
• Local pickups and combined shipping options are not provided at this time.

Return

• You can return a product for up to 30 days from the date you purchased it.
• Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.

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