PT4015T - Parker 400A MIG Torch, 15ft, Tregaskiss Front, Tweco Rear

Heavy-Duty Parker 400A MIG Gun Overview

The Parker PT4015T is a robust 400 Amp MIG welding gun designed for industrial fabrication environments requiring reliable high-amperage performance. Engineered by Parker Torchology, this gun offers a superior balance of durability and ergonomics. It features a 15-foot cable assembly, providing ample reach for welding around large assemblies or fixtures without moving the wire feeder constantly. The gun is rated for 400 Amps, making it suitable for welding thicker sections of mild steel, stainless steel, and aluminum using appropriate liners.

A key technical advantage of this model is its hybrid configuration. The front end utilizes Tregaskiss-style consumables (nozzles, contact tips, and diffusers). This is highly advantageous for facility managers and procurement specialists, as Tregaskiss-style parts are ubiquitous in the North American market, known for their longevity and heat resistance. The back end is terminated with a Tweco-style connection (often referred to as a #4 or #5 connection depending on the specific pin configuration, but generally compatible with standard Tweco adapters). This ensures seamless integration with a vast array of wire feeders and power sources from major brands like Lincoln Electric, ESAB, and Miller (equipped with Tweco adapters).

The construction of the cable utilizes high-grade copper stranding for efficient current transfer and flexibility. The outer jacket is resistant to abrasion, cuts, and heat, ensuring a long service life in harsh shop environments. The handle is designed to minimize grip force, reducing the risk of repetitive strain injuries for operators. This gun is an excellent replacement or upgrade for existing equipment, offering premium performance at a competitive price point.