PECET1575/1 - Parker MIG Gun Tweco 1-4 Power Pin Adapter

Hook Up Your Parker Gun to Tweco Feeders

Got a Parker MIG gun but need to plug it into a machine with a Tweco connection? The Parker Tweco 1-4 Power Pin is exactly what you need. This solid brass adapter replaces the back-end pin on your Parker torch, allowing you to slide it right into any wire feeder that takes a standard Tweco #1 through #4 plug. Whether you are setting up a new rig or replacing a worn-out pin that's causing arc stutter, this part gets you back to welding fast.

Built for the Shop Floor

We know that loose connections kill contact tips and ruin welds. That's why this Parker power pin is machined to tight tolerances. It fits snugly into the feeder drive housing, ensuring maximum current transfer from the machine to your wire. The solid brass construction handles the heat and amperage without breaking a sweat. Plus, it comes with the necessary O-rings to keep your shielding gas flowing to the puddle, not leaking out inside the feeder. No more hissing sounds or porosity caused by a bad back-end seal.

Easy Swap and Replacement

Changing out a power pin shouldn't take all day. This unit threads directly into the back of your Parker MIG gun handle. Just unscrew the old one, check your liner length, and screw this one in. It’s a simple fix that adds huge versatility to your welding torch, letting you move it between different power sources that use the Tweco style. Keep a spare in your toolbox so a stripped thread or bent pin never shuts down your production.

Why Choose This Pin?

• Perfect Fit: Made by Parker for Parker guns—no guessing games.
• Universal Tweco Fit: Works with the most common feeder connection in the industry.
• Heavy Duty: Brass body resists wear and conducts power efficiently.
• Gas Tight: Quality seals prevent gas waste and weld defects.