ECG JT-001 Conical Replacement Tip for J-500 and J-700KT Torch, 1mm Size

Fits my old Radio Shack butane soldering iron perfectly.

it fix on my old Radioshack Butane solder

Great tips work for pro 50 torches

I use the J-500 soldering iron every day... and have for over ten years... I have to replace the tip a couple of times a year... I would recommend this product to anyone who depends on having a dependable and proven soldering iron in there profession....

Works great. Original replacement

Works just like the original! Very satisfied.

Good to have a spare for your work bench. I use a lot of this product. At least once a month i buy a replacement set. Solid built. But not long lasting with the new solder products out there now.

Lights up instantly and the tip actually tins..I will be buying more thanks

Fits the old Radio Shack Butane solderer nice.

Works just fine on old RadioShack soldering iron’s it’s a bit taller than the original but even still fits under the cover of the original soldering iron. Heats up much faster than the original or I am just used to my worn out original tip either way it heats up first. Not sure on longevity yet as I have not had it that long.