5 Harris 6290 4NX LPG Cutting Tip 75-150mm
$190.00
Product Introduction
6290-NX Two-piece Heavy Pre-heat Hand Cutting Tip, ideal for propane and natural gas. Made in Europe with high-quality materials, suitable for daily industrial use. Compatible with Harris 493F, 142, and 624 Cutting Torches.
Product Parameters
| Tip Type | 6290-NX |
| Tip Size | 4NX |
| Cutting Thickness | 75-150mm |
| Fuel Compatibility | Propane, LPG, Natural Gas |
| Torch Compatibility | 493F, 142, 624 Cutting Torches |
6290-NX Two-piece Heavy Pre-heat Hand Cutting Tip for Propane and Natural Gas
| Description | Industrial-grade cutting tip for precise flame cutting, delivering reliable preheating and oxygen jet control for steel processing |
|---|---|
| Core Features | Two-piece design, European manufacturing, Harris original quality, 75-150mm cutting range |
| Gas Compatibility | Propane, LPG, Natural Gas |
| Torch Compatibility | 493F, 142, and 624 Cutting Torches |
| Tip Size | 4NX |
| Dimensions | 17mm x 57mm diameter |
| Cutting Thickness | 75-150mm |
| Material | High-quality industrial raw materials |
| Packaging | 5 pieces per pack |
| Application | Heavy-duty metal fabrication, industrial cutting operations |
Why Choose Our 6290-NX Cutting Tip?
Engineered for professionals, this Harris original cutting tip combines precision engineering with durable construction. The two-piece heavy pre-heat design ensures optimal flame control, raising steel to ignition temperature efficiently while directing oxygen jets for clean, accurate cuts. Perfect for daily industrial use, it delivers consistent performance across 75-150mm thicknesses.
Technical Performance
Manufactured in Europe from premium raw materials, the 6290-NX tip offers superior heat resistance and longevity. Its compatibility with multiple torch models (493F, 142, 624) provides versatility for various cutting setups, making it ideal for metalworking shops and construction sites.
Application Scenarios
Ideal for heavy industrial cutting tasks including structural steel fabrication, shipbuilding, and demolition. Compatible with propane, LPG, and natural gas, it adapts to different worksite fuel requirements.
Quality Assurance
As an original Harris product, each tip undergoes rigorous quality testing to meet industrial standards. Our manufacturing process ensures dimensional accuracy and consistent performance, backed by decades of engineering expertise.
Competitive Advantage
- Authentic Harris craftsmanship vs. generic alternatives
- Wider cutting range (75-150mm) than standard tips
- Multi-gas compatibility reduces inventory needs
- European manufacturing ensures strict quality control
FAQ
Q: What torch models does this tip fit?
A: Compatible with Harris 493F, 142, and 624 cutting torches.
Q: Can it be used with natural gas?
A: Yes, designed for propane, LPG, and natural gas applications.
Q: What’s the maximum cutting thickness?
A: Optimized for 75-150mm steel thicknesses.
Ready to Enhance Your Cutting Efficiency?
For bulk pricing, technical specifications, or compatibility inquiries, contact our sales team today. Experience professional-grade performance with Harris original cutting technology.
Packaging & Transportation
weldercutting Nozzles
Related products
5mm Blue Water Hose for WP18 TIG Torch 4M
Product Introduction
Premium COBRA brand 5mm blue water hose, 4 meters in length, ideal for WP18 water-cooled TIG torch replacement. Made of high-quality silicone rubber, suitable for high-temperature applications and compatible with Part No. 45V07. Hose clamp 16700003 (sold separately) required for installation.Specifications
| Length | 4 Meter |
| Inside Diameter | 5mm |
| Material | High-quality Silicone Rubber |
| Application | WP18 TIG Torch Water Hose Replacement |
| Compatibility | Replaces Part No. 45V07 |
Bossweld 5mm Hose Tail/Nipple – High Quality Fitting
Product Introduction
A Bossweld hose tail/nipple designed for 5mm hoses, compatible with 5/8 gas nuts (Part No. 95136Z08 and 11N83) and suitable for many welders on the market.
Specifications
| Item | Details |
| Hose Compatibility | 5mm Hose |
| Gas Nut Compatibility | 5/8 (Part No. 95136Z08, 11N83) |
| Width | 13mm |
| Nipple Width | 6mm |
| Nipple Length | 50mm |
COBRA Oxygen & Fuel Gas Flashback Arrestors Twin Pack
Product Introduction
COBRA Oxygen & Fuel Gas Flashback Arrestors Twin Pack, regulator end, enhances safety in gas welding/cutting by preventing ignition risks and flame spread. Made in Europe with 40+ years engineering experience, independently certified by Apragaz.
Product Specifications
| Includes | 1x Oxygen & 1x Fuel Gas Arrestor (Regulator End) |
| Standards | AS4603-1999, ISO7289/EN561/EN ISO 5175-1 |
| Threads | Australian standard 5/8" UNF (oxy equipment) |
| Max Pressure | Oxygen: 2,000 kPa; Fuel (Acetylene:150kPa, LPG:500kPa) |
| Features | Patented locking mechanism, flame/flow/leak tested |
Disposable Argon/CO2 Gas Bottle Regulator 10mm
Product Introduction
A reusable regulator for 10mm disposable gas bottles, compatible with Argon, CO2, Nitrogen, and Oxygen. Features cast brass construction, easy-to-read 50mm gauge, and 5mm push-on outlet. Ideal for 1L and 2.2L cylinders.
Specifications
| Connection | 10mm metric right hand thread |
| Outlet | 5mm Push-On with 5/8 UNF thread |
| Flow Rate | Up to 12 LPM |
| Compatibility | Argon, CO2, Nitrogen, Oxygen |
| Construction | Cast brass |
Female 6mm Barb Quick Gas Connection for Argon Water
Product Introduction
A female quick gas connection with 6mm barb, ideal for Argon and water applications. Compatible with various welders and water coolers, also usable as a panel socket.Product Parameters
| Type | Female Quick Gas Connection |
| Barb Size | 6mm |
| Applications | Argon, Water |
| Compatibility | Unimig, Kemppi, Bossweld, Lincoln welders |
| Part No. | UNIMIG 10038768 |
Forklift to POL 9kg LPG Bottle Adapter
Product Introduction
Allows forklifts to run from 9kg BBQ LPG bottles with POL fitting, ideal for emergency use when gas runs out. Unassembled, requires LPG safe tape/sealant for assembly. FPA recommends assembly by qualified personnel. Not for commercial use or bottle filling.
Product Parameters
| Type | Forklift to POL LPG Bottle Adapter |
| Compatibility | 9kg BBQ LPG Bottles (POL Fitting) |
| Usage | Emergency Use Only |
| Assembly | Unassembled, Requires LPG Safe Tape/Sealant |
| Connection | Connects to Forklift Hose (Not for Filling) |
Gas Bottle Holder 100mm Track 600mm Strap AU Made
Product Introduction
Australian-made NobleFix gas bottle holder with adjustable 100mm anodized aluminum track, 600mm webbed strap, and UV-stabilized polypropylene brackets. Independently tested to withstand 380kg (3.5kN) pressure, conforms to Australian Standards, ideal for small-medium fire extinguishers and D-size welding gas cylinders.
Product Parameters
| Track Size | 100mm (56mm width, 26mm height) |
| Strap Length | 600mm |
| Cylinder Fit | 145mm - 280mm diameter |
| Tensile Strength | 380kg (3.5kN) |
| Origin | Australian Made |
Gas Bottle Holder 400mm Track 2x600mm Strap AU MADE
Product Description
Australian-made NobleFix gas bottle holder restraint with 400mm track, 2x 600mm straps. Adjustable, durable, and UV-stabilized for secure storage of small gas bottles (D size) and fire extinguishers.
Specifications
| Track Length | 400mm |
| Strap Length | 2x 600mm |
| Track Dimensions | 56mm (W) x 26mm (H) |
| Suitable Cylinders | 145mm - 280mm (D size) |
| Tensile Strength | 380kg (3.5kN) |
