Copper+ Titanium Alloy Throat Tube - Ender-3 S1 Plus/Ender-3S1/Ender-3S1 Pro/CR-10 Smart Pro/Sermoon

The Copper + Titanium Alloy Bi-Metal Throat Tube is the heat creep solution for Ender-3 S1, S1 Plus, S1 Pro, CR-10 Smart Pro and Sermoon printers. The bi-metal design combines a copper lower section (excellent thermal transfer in the melt zone) with a titanium upper section (very poor thermal conductance above the melt zone) — creating a sharp thermal gradient that prevents heat creep and allows higher sustained print speeds.

• Bi-metal: copper lower (high conductance) + titanium upper (low conductance)
• Creates sharp thermal gradient — prevents heat creep effectively
• Compatible with Ender-3 S1, S1 Plus, S1 Pro, CR-10 Smart Pro, Sermoon
• Enables higher sustained print speeds without soft filament jams
• All-metal construction — no PTFE in heat zone for high-temp filaments
• Direct replacement for stock brass or PTFE-lined throat tube
• Eliminates the most common cause of mysterious mid-print clogs
• Essential upgrade for high-speed printing on compatible printers

Orders are shipped in 2-4 business days using trusted couriers, including Fastway and The Courier Guy. Please see our returns Policy at the bottom of the page