Designed for optimal performance in welding applications, this universal conventional liner from Bernard is crafted from high carbon music wire, ensuring a smooth wire feed and enhanced durability. With a length of 15 feet, it is compatible with a wide range of MIG guns, including the Legacy Bernard Q-Gun, S-Gun, T-Gun, and various BTB models, which simplifies inventory management for users. The liner also features a convenient color-coded shrink wrap that allows for easy visual identification of wire size ranges, making it an essential component for efficient welding operations. Whether you're a professional welder or a hobbyist, this liner is engineered to provide reliability and longevity in your welding tasks.