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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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Description
FX-781 N2 GeneratorIt generates Nitrogen gas at max. concentration of 99. 9% It provides N2 gas by compressed air which does not need electric power supply. Large capacity type accepts 2 soldering irons Features Compact N2 generator Highest concentration of nitrogen gas: 99. 9% Non electrical compressed air delivers N2 gas HAKKO FX 781 large capacity type accepts 2 soldering irons and capable of creating high concentration and large flow of N2 gas. Performance Table of
- It generates Nitrogen gas at max. concentration of 99.9%
- It provides N2 gas by compressed air which does not need electric power supply.
- Large-capacity type accepts 2 soldering irons
Features
Compact N2 generator
- Highest concentration of nitrogen gas: 99.9%
- Non-electrical compressed air delivers N2 gas
- HAKKO FX-781 large-capacity type accepts 2 soldering irons and capable of creating high concentration and large flow of N2 gas.
Performance Table of HAKKO FX-781
| Air Supply Pressure (MPa) |
99.9 | 99.5 | 99.0 | 98.0 | 97.0 | 96.0 | 95.0 | 90.0 |
| 0.3 | 0.28 | 0.55 | 0.84 | 1.1 | 1.4 | 1.7 | 2.1 | 4.8 |
| 0.4 | 0.49 | 0.9 | 1.3 | 1.8 | 2.3 | 2.8 | 3.4 | 7.8 |
| 0.5 | 0.7 | 1.2 | 1.8 | 2.4 | 3.2 | 4.0 | 4.8 | 10.9 |
| 0.6 | 0.92 | 1.7 | 2.3 | 3.2 | 4.2 | 4.9 | 6.1 | 13.8 |
| 0.7 | 1.1 | 2.1 | 2.8 | 4.0 | 5.1 | 6.3 | 7.6 | 17.1 |
Packing List
N2 generator, Racks for station with screws (4pcs.), Fitting, Instruction manual
Specifications
| Model No. | FX-781 |
|---|---|
| Air supply pressure | 0.3 to 0.7MPa |
| Concentration of generated N2 | 99.9%(Max.) |
| Amount of generated N2 | 2.4L/min. (When compressed air of 0.5MPa is supplied at 25ºC, the concentration of generated nitrogen is 98%.) |
| Dimensions | 73(W)×407(H)×71(L)mm |
| Weight | 2kg |
Accessories
| Name | Specifications |
|---|---|
| B3024 | Racks for station with screws |
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
4.4 ★★★★★
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Product Reviews
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
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Reviewed in the United States on March 25, 2026
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
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Reviewed in the United States on April 6, 2026
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