Cutaway of a jump liner installed inside a MIG gun BTB Gun jump liner shown from front Jump liner shown from top at 45-degree angle Inside view of installed jump liner

Bernard Jump Liners

Cost-effective and gets you back on the job within minutes!

Bernard® jump liners replace only the most commonly worn and clogged liner area to reduce the amount of time a gun is offline and minimize inventory.

These jump liners allow for quick and easy neck change-out so the gun can be easily adapted to fit multiple applications.

Bernard jump liners connect standard liners at the base of the neck and run through the most commonly worn area up to the contact tip.

Compatibility

 Specifications

  • Available in sizes to fit 0.023″ (0.6 mm) to 1/16″ (1.6 mm) wire
QJL-2330Jump Liner for 0.023″ (0.6 mm) – 0.030″ (0.8 mm) wire; 14″ length
QJL-2330-XLJump Liner for 0.023″ (0.6 mm) – 0.030″ (0.8 mm) wire; 27″ length
QJL-3545Jump Liner for 0.035″ (0.9 mm) – 0.045″ (1.2 mm) wire; 14″ length
QJL-3545-XLJump Liner for 0.035″ (0.9 mm) – 0.045″ (1.2 mm) wire; 27″ length
QJL-116Jump Liner for 1/16″ (1.6 mm) wire; 14″ length
QJL-116-XLJump Liner for 1/16″ (1.6 mm) wire; 27″ length
QJLH-116Heavy Duty (HD) Jump Liner for 1/16″ (1/6 mm) wire; 14″ length
QJLN-364Nylon Jump Liner for 0.035″ (0.9 mm) – 3/64″ (1.2 mm) aluminum wire; 14″ length
QJLN-116Nylon Jump Liner for 1/16″ (1.6 mm) aluminum wire; 14″ length

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