Conch P2S M4 Hotend – High-Speed & Wear-Resistant Upgrade with EndCoat® Replaceable Nozzle
Unlock the full potential of your Bambu Lab P2S with the Conch M4 Hotend, a professional-grade upgrade engineered for extreme durability and ultra-high-speed printing. Designed for makers and industrial users who demand precision without compromise, this variant features the proprietary EndCoat® ultra-wear-resistant coating and a convenient M4 replaceable nozzle system.
Key Features
🚀 Unlock High-Speed Printing
Experience a massive boost in productivity. The Conch M4 Hotend delivers a blistering flow rate of 50mm³/s, which is 25% higher than standard hotends. This allows you to slash print times—for example, reducing a 22-hour job to just 19 hours under identical test conditions.
💎 EndCoat® Ultra-Wear-Resistant Technology
Stop worrying about abrasive filaments. The Phaetus-proprietary EndCoat® coating is applied to critical areas, including the nozzle tips and heatbreak throats. This precision-applied technology enhances surface hardness and abrasion resistance, extending service life by up to 2.5x compared to untreated components.
🔧 30-Second Quick Nozzle Replacement
Minimize downtime with the removable M4 nozzle design. Switch between different orifice sizes (0.20, 0.40, 0.60, and 0.80 mm) in as little as 30 seconds, significantly reducing maintenance costs and increasing versatility.
🧬 Specialized for Advanced Materials
The Conch M4 is built to handle the toughest "nozzle-killer" materials on the market. It provides stable extrusion and negligible wear even after printing 30kg of Carbon Fiber materials such as PAHT-CF or PA-CF.
- Compatible Materials: Carbon Fiber, Glass Fiber, Steel, Wood, Boron Carbide, Tungsten, Phosphor pigment, and more.
❄️ Innovative Cooling & Thermal Stability
- Angled Dendritic Fins: Expands the cooling surface area for rapid heat dissipation.
- Hollow-Chamber Extension: Specifically designed to prevent material clogs caused by thermal expansion.
- Ceramic Insulator: Features a low-thermal-conductivity ceramic insulator to ensure a stable thermal barrier for high-temp materials.
🎯 Micron-Level Precision
Manufactured to the Runice Standard, the internal bore surface roughness is Ra ≤ 0.2 μm, ensuring incredibly smooth filament flow and reducing residue buildup. Micron-level assembly tolerances prevent material leakage at the source.
Technical Specifications
| Feature | Details |
|---|---|
| Compatible Machine | Bambu Lab P2S |
| Max Printing Temp | 350°C |
| Flow Rate | 50mm³/s |
| Net Weight | 22g |
| Nozzle Type | M4 Replaceable (EndCoat®) |
| Available Orifices | 0.20 / 0.40 / 0.60 / 0.80 mm |
| Heat Block | Copper Coated |
| Radiator | Aluminum Alloy |
What’s in the Box?
- 1x Conch M4 Hotend
- 1x H5 Open-End Wrench
- 1x H3 Box-End Wrench
⚠️ Critical Installation Note: Hot Tightening
To ensure proper hotend function and prevent material leakage during printing, always perform "hot tightening" when installing or replacing nozzles.
- Heat the nozzle to 250°C.
- Use the included open-end wrench to firmly secure the heater block and prevent rotation.
- While securing the heater block, use the socket wrench to tighten the nozzle clockwise.
Never make direct hand contact with the heater block or nozzle during this procedure.