177488H - Bernard 177488H Replacement Trigger for Curved Handle MIG Guns

Revitalize Your MIG Gun with the Bernard 177488H Trigger

Is your welding gun acting up? If you are experiencing intermittent starts or have to squeeze the trigger with excessive force to get an arc, it is likely time for a replacement. The Bernard 177488H Trigger is the definitive solution for restoring the performance of Bernard MIG guns equipped with the popular curved handle (OXO style). A functioning trigger is the heartbeat of your welding setup; without it, even the most expensive power source is useless. This genuine replacement part ensures that you get a crisp, immediate response every time you are ready to lay a bead, eliminating the frustration of a glitchy torch.

Designed with the welder's comfort in mind, this trigger fits seamlessly into the ergonomic contour of the curved handle. Unlike generic universal switches that may feel loose or require makeshift adjustments, the 177488H drops right into place, restoring the original feel of your equipment. The tactile click provides positive feedback, letting you know exactly when the circuit is engaged. This level of control is vital for tacking, stitch welding, and maintaining a steady rhythm during long passes. Constructed from tough, heat-resistant materials, it is built to survive the inevitable drops and knocks that happen in a busy garage or workshop.

Installation is simple and quick, meaning less time fixing tools and more time welding. The switch is designed for easy connection to your existing gun control leads, making it a hassle-free DIY repair for any welder. By replacing a failing trigger promptly, you prevent the risk of the switch sticking "on" or failing completely in the middle of a critical job. The 177488H is rated to handle the signaling current of your wire feeder safely, protecting your machine's internal electronics from potential shorts caused by damaged switches.

Don't let a small part compromise your weld quality. The OXO-style curved handle is favored by many for its ability to reduce wrist strain, and the Bernard 177488H Trigger is an essential part of that ergonomic system. It sits at the perfect angle for natural finger movement, reducing fatigue over long periods of use. Whether you are a professional fabricator or a serious hobbyist, trusting genuine Bernard parts ensures that your equipment remains reliable, safe, and ready for action whenever you strike an arc.