You cut the liner back and use a jump liner for each gooseneck.
Got a ln25 pro recently. Just got a k126 pro gun, came w/ a 6" gooseneck. Pulled neck off, and liner extends out (unlike the orig k126), and is cut to length to run into 6" gooseneck. Pro Gooseneck also has like a diffuser b/t neck and tip. Question is, hows this work when I put a 7.5 or 12" gooseneck on the gun? Liner would be short 4.5 or 6 ", unless I'm missing somethiong. It would be crazy to have to replace the liner for diff length necks. I swap necks lengths all the time. The orig k126 liner stops in the handle near trigger just shy of goosenecks butt end, and those goosenecks have there own/independent liner. Called lincoln, the guy there so bad/waste of time, and so was my distrubutor. So here I am. Anyone use the pro squirt gun, and know? The only way I can think around changing liner for diff length goosenecks, if the longer necks had some kind of built in partial liners from tips end to make up difference. ??
Last edited by 123weld; 06-17-2021 at 12:25 AM.
You cut the liner back and use a jump liner for each gooseneck.
I thought original K125 guns you couldn't change the liner. Might be worth calling Lincoln again and hopefully getting someone that knows. I think any space especially with a 12" gooseneck is asking for trouble. A jump liner like Bernard uses would be the best option short of a new liner for each gooseneck.
the orig k126, has a sleeve holding the liner centered under the socket the gooseneck seats in - everything is in align. the pro 126 dont have that sleeve, nor a practical way to make it. i found other things i dont like about it since. i got it cheap/used, ill hang it on the wall, and use the ln25 pro for mig/dual sh probabaly. the guy at lincoln that day, told me in a jive accent -"the 126 only uses one gooseneck". i thought someone here would have run into the gooseneck issue before. i been buying the profax 1260's, as they are copycat of the orig 126, they have replaceable liner, cost less, and very interchangeable parts friendly - i like them most