3D Printer Cold Water Throat | 4.1mm Stainless Steel Filament Throat for Common 3D Printer/CR - 10 / Longer LK4 | High Temp Endurance & Oxidation Prevention | Easy Installation

Produktbeschreibung

Enhanced Stainless Steel - This cold water throat uses high-hardness stainless steel for exceptional durability and oxidation prevention. It withstands extreme temperature changes without deformation for consistent long-term performance. Accurate 4.1mm Through Hole - The optimized diameter ensures smooth filament flow and avoids clogs. Polished interior reduces friction for uninterrupted printing with PLA, ABS, and TPU materials. Universal Compatibility - Works as direct replacement for widely-used 3D printer, CR-10 series and Longer LK4 printers. Lightweight design simplifies installation while maintaining excellent extruder alignment. Thermal Management - Maintains optimal temperature gradient between hotend and heatsink to avoid heat creep. Ensures consistent printing quality during extended 20+ hour projects. 5-Pack Value - Get five identical top-tier cold water throats for immediate replacements and backups. Each unit undergoes pressure testing for confirmed fit and performance.