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Description
FM-2026 N2 Soldering Iron / Conversion KitPlease refer to the User Manual for detailed specifications. Packing List FM2026 02: Connector assembly, Instruction manual FM2026 03: Sleeve cover, Sleeve assembly, Connector assembly, Retaining clip for iron holder, Instruction manual. FM2026 04: Sleeve assembly, Sleeve cover, Connector assembly, Connecting cable, Heat resistant pad, Iron holder, Cleaning wire, Instruction manual FM2026 05: Sleeve assembly, Sleeve cover, Connector assembly,
Please refer to the User Manual for detailed specifications.
Packing List
- FM2026-02: Connector assembly, Instruction manual
- FM2026-03: Sleeve cover, Sleeve assembly, Connector assembly, Retaining clip for iron holder, Instruction manual.
- FM2026-04: Sleeve assembly, Sleeve cover, Connector assembly, Connecting cable, Heat resistant pad, Iron holder, Cleaning wire, Instruction manual
- FM2026-05: Sleeve assembly, Sleeve cover, Connector assembly, Connecting cable, Heat resistant pad, Iron holder, Cleaning Sponge, Instruction manual
- Note: All units do not include a soldering tip or nozzle assembly. Please purchase it separately.
Features
Preventing oxidation
The Nitrogen gas (N2) runs into the nozzle assembly and covers the soldering tip. This prevents the soldering tip and the heater from being readily oxidized and aids in preheating.
Improved wettability
A sufficiently hot soldering tip has a more efficient heat transfer, improving the solder wettability and spreadability. Heated N2 gas improves solderability, and prevents components from getting bridges when working even with lead-free solder or high-temperature solder.
Preheating effect
N2 gas assists soldering iron to heat the objects effectively. It contributes to work at lower setting temperature without spoiling work efficiency.
Compatible with N2 System
Can be connected with FX-780, FX-781, FX-791 to create an N2 System.
Specifications
- Power consumption: 70W (24V)
- Temperature range: 200 to 450ºC
- Tip to ground resistance: <2Ω
- Tip to ground potential: <2mV
- Heating element: Composite heater
- Cord length: 1.2m
- Total length: 205mm (with 2.4D tip, without cord and tube)
- Weight: 45g (with 2.4D tip and nozzle assembly C, without cord and tube)
- Note: Do not set the temperature above 400ºC
Replacement Parts
| Part Number | Product Name |
| B2765D | Yellow Sleeve Assembly |
| B2974 | Sleeve Cover |
| FH200-01 | Iron Holder with Cleaning Wire and Power Save Function |
| B2791 | Retaining Clip |
| B3253 | Connecting Cable |
| B2300 | Heat Resistant Pad |
| 599B-02 | 599B Tip Cleaner (Metal Cleaning Wire) |
| 599-029 | Metal Cleaning Wire |
| B2756 | Tip Tray |
| B2768D | Orange Sleeve Assembly |
| B2769D | Blue Sleeve Assembly |
| B2998 | Nitrogen Guard (Discontinued) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2297 reviews
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Product Reviews
★★★★★ 5
Empowered Health With a Trusted Daily Tonic
Size: 2 Fl Oz (Pack of 1), Style: Seed Oil
🌿 Key Highlights
1. Clean, high-quality formulation
This oil is cold-pressed, preserving all the natural thymoquinone and antioxidants, as confirmed on the brand site  . It’s also GMP-certified and hexane-free, and includes a thoughtfully curated blend of vitamins D3 and K2—perfect for bone, joint, and immune support. ()
2. Noticeable health improvements
Customers report energy boosts, improved digestion, reduced stress, and joint relief. One reviewer mentioned “lower blood pressure, better sleep, reduced anxiety, and even 17 lbs lost” . Another said their nails and skin “are in their best shape.” 
3. Versatile and easy to take
The dropper makes dosing simple—1 ml once or twice daily. I mix it in smoothies or take it straight, followed by water. It’s also applied topically for skin hydration and healing. 
⸻
✅ Pros + Cons
👍 Pros:
• Pure, high-potency oil with added nutrients—value-packed
• Tangible benefits: energy, digestion, mood, stress
• Fortified blend supports skin, immune, bone health
• Amazon reviews show high satisfaction (4.8★ from 195 users)  
👎 Cons:
• Strong herbal taste—some users mask it with water or tea ()
• Small bottle (2 oz)—plan for regular use
⸻
💡 Pro Tips for Users
• Start with 1 dropper/day to assess tolerance, then increase.
• Use a permanent marker to jot the start date for easier tracking.
• Store in a cool, dark place—cold pressing makes it sensitive to heat/light.
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🏆 Final Take
GuruNanda Black Seed Oil offers a powerful, multi-benefit approach in a single bottle. Between its purity, nutrient boost, and real-world effects—from energy and immunity to digestion and joint comfort—it’s earned a permanent spot in my daily routine. Whether you’re seeking holistic wellness or functional support, this is a smart, effective addition to your shelf.
Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 14, 2025
★★★★★ 5
Taste ok, better than a pill, and best for joints
Size: 2 Fl Oz (Pack of 1), Style: Seed Oil
I’ve been taking this for more than a year and was great for my joints. It also kept my vitamin d consistent. The taste is bearable, anything better than a large pill
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
★★★★★ 5
Great wellness addition
Size: 2 Fl Oz (Pack of 1), Style: Seed Oil
Good quality oil and easy to incorporate into my routine. Packaging was nice and the product feels fresh and well made.
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Reviewed in the United States on May 11, 2026
★★★★★ 4
Worked for me
Size: 2 Fl Oz (Pack of 1), Style: Seed Oil
Been taking this for a year now..I usually get sick a few times a year but didn't even catch a cold last winter. So this must be doing great for my immune system..the taste is a little bit harsh but after months of taking it the taste really dosent bother me anymore. I gave it a four because I originally got it for energy but I didn't really see improvement in that area but that could have just been something else off with me. Definitely will keep buying this
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Reviewed in the United States on July 9, 2025
★★★★★ 5
So versatile
Size: 2 Fl Oz (Pack of 1), Style: Seed Oil
I can't express how much I love this tooth pain? Right on the tooth dry skin? Slather on as a carrier oil with castor oil no tanning oil? Put it on tan in 30 mins no burn joint pain? take twice a day I can't live with out this oil! it's honestly a god send thank you so much guru nanda been using for 3 years consistently for everything
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Reviewed in the United States on April 27, 2026