If your Samsung cooktop is struggling with irregular flame output, the assembly valve (DG94-02968A) might be the culprit. This genuine Samsung part is important for maintaining the proper gas flow in your 30-inch or 36-inch gas cooktop. A failing valve can lead to issues like uneven heating, delayed ignition, or no flame at all. Replace it to restore your cooktop’s performance. Before buying, verify your appliance’s model number for compatibility.