Bernard™ BTB MIG Gun , B Large Curved Handle, 400A, 15 ft., Medium 45° Rotatable Neck, Centerfire™, .045 in. Miller End Q4015AE8EMC Features What's Included One (1) Jump Liner - allows you to replace just the front portion of your conventional liner once it becomes worn. Maximized Consumables Compatibility Necks feature a dual lead thread that receives your choice of high performance Centerfire™, Quik Tip™ or TOUGH LOCK™ Consumables. Neck Options for Improved Weld Accessibility Available with fixed or rotatable aluminum armored necks in various lengths for optimal weld accessibility and operator comfort. Easily reposition rotatable necks without tools to reach awkward welds on the fly. Rugged Industrial-Duty Cables Available with tear resistant, burn resistant Industrial Grade Cable (standard) or the Steel Monocoil Cable which offers superior pinch resistance to ensure good gas flow and wire feeding. Flexible steel spring guard strain relief on front and back handles protects cable from wear by preventing kinking and abrasion and improves wire feedability. Easy Maintenance The guns are designed for quick and easy maintenance and repair. Maximized Liner Compatibility Compatible with both Bernard Universal Conventional Liners and time-saving, front-loading QUICK LOAD Liners Connection Flexibility Easily interchangeable power pins and trigger leads allow guns to be used on various wire feeders and machines.