L1518 - Parker MIG Gun Rear Housing for Lincoln LN-7 Feeders

Reliable Connection Protection for Industrial Welding

The Rear Gun Housing (L1518) is a critical replacement component designed specifically for Parker MIG guns configured for Lincoln LN-7 wire feeders. In heavy-duty industrial environments, the connection point between the MIG gun and the wire feeder is subjected to constant mechanical stress, vibration, and potential impact. This rear housing assembly serves as the primary protective shell for the delicate internal components of the back end, including the power pin, gas hose connections, and trigger control wiring.

Manufactured from high-grade, impact-resistant composite materials, this housing is engineered to withstand the rigors of daily shop use. It resists cracking from drops and maintains its structural integrity even in high-temperature welding zones. The precise molding ensures a tight seal around the internal components, effectively shielding them from conductive dust, metal shavings, and atmospheric contaminants that could otherwise compromise the electrical continuity or gas flow.

Proper maintenance of the rear housing is essential for operator safety and equipment longevity. A cracked or damaged housing can expose live electrical parts or lead to gas leaks at the feeder connection. By replacing a damaged unit with this specific L1518 model, maintenance teams can ensure that the strain relief mechanism functions correctly, preventing the cable from pulling out of the power pin during operation. This part is designed for seamless integration with Parker-style guns, ensuring that the mounting screw holes align perfectly for a quick and hassle-free installation process.

Whether you are refurbishing older equipment or performing emergency repairs on the production line, this rear gun housing provides the fit, finish, and durability required to keep your Lincoln LN-7 welding systems operational. It is an indispensable spare part for facilities utilizing Parker torch systems on Lincoln feeders.