Are there replacement soldering tips available? Or are these compatible with some kind of standard soldering tip?

These tips are USELESS! I only did a couple of soldering joins and the tip is already destroyed (the finest pointed one). I'm going to get a refund on this and buy a better quality soldering iron kit

Lexivon: do you have specific brands of butane that you have tested and recommend? searching for triple-refined butane doesn't show many options.

I use both Ronson and Zipo fuel. I picked up a 290ml bottle of Ronson fuel in the plumbing section of my local hardware store. They indicated it was for torches such as the Lexivon.

does this have variable heat settings?

Yes it has a slider to adjust heat as well as a hold flame. This tool is awesone with all the accessories. I use it to solder everything from my car to my cell phone logicboard

Torch works. Why does catalyst head not?

Could be the butane quality. I've had the same issue and replaced the gas with a high quality butane gas like the 'Vector' which is filtered 14x and worked like a charm. Good luck

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LEXIVON Butane Soldering Iron Multi-Purpose Kit | Cordless Self-Igniting Adjustable Flame 7-Tip Set | Pro Grade 125-Watt Equivalent (LX-770)

LEXIVON Butane Soldering Iron Multi-Purpose Kit | Cordless Self-Igniting Adjustable Flame 7-Tip Set | Pro Grade 125-Watt Equivalent (LX-770)

Product ID: 557697513

Details

Brand
LEXIVON
Colour
Black
Global Trade Identification Number
Item Weight
1.01 Pounds
Manufacturer
LEXIVON
Material
Aluminum Fuel

⏳75 minutes continuous runtime

🔥Up to 2400°F adjustable flame

🛠️7 versatile soldering tips

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$192.79

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔥 Ignite your projects with pro precision and cordless freedom!

SAFETY FIRST DESIGN - Child-resistant ignition stopper meets U.S. safety standards, so you can work confidently and securely.
PRECISION FLAME CONTROL - Adjust flame from a subtle ½ inch to a blazing 2½ inches for ultimate project accuracy.
PRO GRADE MULTI TIP KIT - Seven specialized tips included to tackle everything from delicate soldering to heavy-duty heating tasks.
CORDLESS SELF IGNITING - Experience freedom and speed with an electronic trigger and flame lock—no lighter needed, no cords attached.
LONG LASTING BUTANE TANK - Refillable aluminum fuel tank delivers up to 75 minutes of uninterrupted power—stay productive without pause.

The LEXIVON Butane Soldering Iron Multi-Purpose Kit (LX-770) is a professional-grade, cordless tool featuring a self-igniting trigger, adjustable flame up to 2400°F, and a durable 13-piece accessory set including 7 soldering tips. Its refillable aluminum fuel tank offers up to 75 minutes of continuous use, combining power, portability, and safety with a child-resistant ignition stopper—perfect for millennial professionals demanding precision and efficiency on the go.

Specifications

ASIN	B07M9ZKK9T
Best Sellers Rank	#32,278 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #271 in Soldering Irons
Brand	LEXIVON
Brand Name	LEXIVON
Colour	Black
Country of Publication	USA
Customer Reviews	4.5 out of 5 stars 11,710 Reviews
Global Trade Identification Number	00840025210912
Included Components	Butane Soldering Iron Multi-Purpose Kit
Item Length	11.7 Inches
Item Type Name	gas-welding-kits
Item Weight	1.01 Pounds
Manufacturer	LEXIVON
Manufacturer Part Number	LX-770
Material	Aluminum Fuel Tank
Material Type	Aluminum Fuel Tank
Maximum Temperature	1316 Degrees Celsius
Model Number	LX-770
UPC	840025210912
Unit Count	1 Count

Reviews

J**A

25.08.2025

Z**9

12.01.2025

R**N

20.12.2025

Y**H

4.01.2026

T**A

9.10.2025

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$192.79

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In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

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