Attributes

Brand	-
Category	Root / Office Equipment, Supplies & Services
Origin	-
Material	Titanium Alloy
Compatibility	RedLizard K1 Series
Type	All-Metal Heat Break
Thread Size	M6 Standard
Inner Diameter	2.0 mm
Outer Diameter	6.0 mm
Total Length	28.5 mm
Thermal Conductivity	Low (Optimized for Heat Isolation)
Surface Finish	Precision Machined
Package Contents	1x Titanium Heat Break, 1x Thermal Paste Sample

6 reviews

Anonymous

Mar 30, 2026

Rating: 5/5

Perfect upgrade for high-temp filaments

Switched to this titanium heat break for printing PEEK and the difference is night and day. No more heat creep issues even at 300°C. The machining quality is excellent.

Anonymous

Mar 27, 2026

Rating: 4/5

Good thermal isolation

The titanium alloy does a great job isolating heat from the cold end. My fan doesn't have to work as hard now. Took off one star because shipping took a while.

Anonymous

Mar 25, 2026

Rating: 4/5

Great quality but tight fit

The build quality is fantastic and it feels very premium. It was a bit tight to screw into the heater block initially, but after a careful install, it works perfectly.

Anonymous

Mar 21, 2026

Rating: 5/5

Essential for advanced materials

If you are planning to print anything beyond PLA or PETG, get this immediately. The precision is top-notch and it fits the RedLizard K1 exactly as described.

Anonymous

Mar 08, 2026

Rating: 5/5

Solved my clogging problems

I was constantly getting clogs with the stock brass break when printing ABS. This all-metal titanium version completely eliminated the issue. Highly recommended for serious users.

Anonymous

Mar 02, 2026

Rating: 5/5

Durable and reliable

We use these in our community makerspace on multiple K1 printers. They hold up well under constant use and high temperatures. Great value for the price.

5 FAQ

Q: Does this come with a new silicone sock?

A: No, this package includes only the titanium heat break and a sample of thermal paste. You can reuse your existing silicone sock if it is in good condition.

Q: Is this compatible with the standard K1 or only the K1 Max?

A: This heat break is designed specifically for the RedLizard K1 series, including both the standard K1 and the K1 Max models, as they share the same hotend architecture.

Q: What is the maximum temperature rating for this titanium alloy break?

A: The titanium alloy construction allows for safe continuous operation up to 350°C, making it suitable for engineering filaments like Nylon, Polycarbonate, and PEEK.

Q: How difficult is the installation process for a beginner?

A: Installation requires basic tools and some familiarity with hotend disassembly. We provide a detailed PDF guide with torque specifications to help you install it safely.

Q: Do I need to apply thermal paste during installation?

A: Yes, we recommend applying a small amount of high-temperature thermal paste to the threads to ensure optimal heat transfer between the heat break and the heater block.

Explore your interests

Xiaomi Official Flagship, Compatible with T200/T200C, Mijia Sonic Electric Toothbrush Heads, 3-Pack

$39.00

3D Printer DIY Accessories 6*20 Single-End Electric Heating Tube 50W High-Power High-Temperature Heating Rod Single-End 24V

$30.00

Leji 3D Printer Bambu Lab High-Conductivity GD900 Thermal Grease for Hotend, Throat Tube, and Heatsink

$7.60

HP Type-C Dual Interface USB Flash Drive - Phone Backup Tool for Computers, Large Capacity for iPhone 15/16/17

$79.90

VORON 0.1/2.4 Print Head Replacement Dragon Nozzle E3D V6 Hot End Upgrade DIY

$52.91

FANMU MP3 Player for Students - Dedicated English Listening Device for High Schoolers, Bluetooth MP4 Music Player

$179.00

Fanmu MP4 with WiFi Internet Access, MP5 for High School Students, Dedicated MP3 Portable Music Player, Magical Device for Listening to Songs, MP9

$199.00

ND Ceramic Heating Block Brass Hardened Steel Nozzle High-Speed Printing Hotend

$90.54

3D Printer Accessories Hotend Ring Heating Ceramic Heater Aluminum Block V6/Volcano Quick-Heat Sheet Kit

$96.00

3D Printer Hotend Carbon Ceramic Dual-Metal Nozzle with Hardened Steel Tip

$30.00

3D Printer Hotend Heating Assembly for H2D

$169.00

League of Legends LOL PC Game Points Recharge 10000 LOL Points Top-Up Fast Delivery

$91.00

Lineage Classic Server Top-Up: HK/Macau/TW/Global, Monthly/Quarterly Cards, Gift Packs, Stored Value & Microtransactions

$13.85

3D Printer Accessories Upgrade Flashforge AD5M Ceramic Hotend Kit Quick-Disconnect Detachable Hardened Steel Nozzle Extruder Print Head

$54.60

Huasu 3D Upgraded V6 Hotend Universal Bambu Nozzle Extruder Accessory, High-Temp High-Speed Print Head

$195.40

Compatible with Bambu Lab A1/A1 mini Hotend Kit Upgrade Brass Heat Dissipation Detachable Hardened Steel Nozzle Accessories

$6.21

Zhen Brand 125/183 Black PVC Electrical Tape, Electrical Insulation Tape, Flame-Retardant, Lead-Free, Waterproof Sealing Identification, Widened Electrical Cloth, High Adhesion, High Voltage Automotive Wire Harness Cables Black Tape

$10.00

Gray Series Hard Cardstock A4/8k for Handmade Paper-Cutting, 4K Colored Pencil Drawing, Full Sheet Thickened A3 Light Gray, Advanced Gray, Smoke Silver, Gentleman Dark Gray for Mounting and Background Design

$8.87

Recommended by Papi Jiang | Anker AI Recording Bean Feishu Smart Voice Recorder Meeting Record Artifact Portable Translation Card

$899.00

Queen Card 50 Yuan Automatic Delivery Official Card Key, No Fake Orders in This Store, Beware of Gambling Scams

$50.00

3D Printer Accessories Hotend Ring Heating Ceramic Heater Aluminum Block V6/Volcano Quick Heating Plate Kit

$96.00

Type-C Mobile USB Flash Drive 512GB Dual Interface 256GB Ultra-High Capacity 1TB for Phone and PC 128GB High-Speed 64GB

$23.70

Hot Sale E3D V6 Titanium Alloy Red Copper Heat Break: Wear-Resistant High-Temp 3D Printer Component for Voron DIY

$21.00

3D Printer Nozzle All-Metal High-Temperature

$41.48

Spring Sowing Various Vegetable Seedlings Complete Collection Four Seasons Tomato Pepper Cucumber Southern Seeds

$42.50

[Lawyer's AI New Partner] DingTalk A1 Legal Edition AI Smart Voice Recorder Analysis Translation Card

$1,099.00

Phaetus Co-Branded with Creality Silicon Carbide K2 Plus/K2 Pro/Hi Integrated All-Metal Silicon Carbide Nozzle

$153.00

Custom Payment QR Code Signs - WeChat Collection Code Stickers, Alipay Friend Ordering Codes, Printed with Adhesive Backing

$3.49

3D Printer Hotend Kit Gold Nano-Coating Hardened Steel Nozzle for Bambu Lab A1/mini

$8.80

Electrician Tape Black Insulating Tape Flame-retardant Cloth Colored High Temperature Resistant High Adhesion PVC Waterproof Cloth Electrical Insulating Cloth

$10.10