K1546-1 - Lincoln Electric Feed Plate Incoming Bushing for K515/K565 Conduit

Optimized Wire Feeding for Industrial Applications

The Lincoln Electric K1546-1 Incoming Bushing is a critical component designed to enhance the performance and reliability of semi-automatic and automatic welding systems. Engineered to serve as the interface between the wire feed plate and the conduit, this bushing ensures that welding wire enters the transport system smoothly and with minimal friction. This is particularly important in complex industrial setups where wire must travel significant distances from the source to the feeder or gun. By providing a secure and aligned connection point, the K1546-1 minimizes the risk of wire shaving, drag, or feeding interruptions that can compromise weld quality.

Compatibility and Versatility

This incoming bushing is specifically manufactured to integrate seamlessly with Lincoln Electric's K515 and K565 wire conduits. These conduit systems are industry standards for protecting and guiding welding wire. The K1546-1 is versatile enough to handle a broad spectrum of wire diameters, ranging from fine 0.025-inch wire often used in automotive bodywork to heavier 1/16-inch wire used in structural fabrication. This range covers the vast majority of solid MIG and flux-cored wires used in general manufacturing, making this bushing a universal solution for many shop floors utilizing Lincoln equipment.

Essential for Boom and Bulk Systems

In scenarios involving boom-mounted wire feeders or large bulk payoff packages (such as drums or reels), the path of the wire is longer and more complex than in standard bench-top setups. The K1546-1 is indispensable in these configurations. When using a boom system, the conduit must bridge the gap between the stationary wire source and the movable feeder; the incoming bushing anchors the conduit at the feed plate, ensuring that tension and movement do not dislodge the guide. Similarly, for large payoff packages located away from the welding cell to save space, this bushing ensures the wire transitions from the drum into the protective conduit without snagging, preserving the cast and helix of the wire for optimal contact tip performance.

Durable Industrial Construction

Manufactured to Lincoln Electric's high standards, the K1546-1 is built to withstand the rigors of daily industrial use. Its precise internal geometry reduces wear on the wire coating, preventing the accumulation of copper flaking or debris inside the conduit liner. Whether you are setting up a new automated cell or maintaining an existing manual boom system, ensuring your conduit connections are equipped with the correct incoming bushings is a small but vital step in achieving consistent, high-quality welds.