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291-815 - MK Products Python Push-Pull Gun, 15ft, Air Cooled, Miller Style

Packaging: 1 of each
$6,122.93/ea $3,763.50/1 of each only $3,763.50/eaSave 39%

Usually ships within 3-5 business days

OVERVIEW

Stop Fighting Your Wire Feeder

If you weld aluminum, you know the pain of bird-nests, burn-backs, and erratic feeding. It's time to upgrade to the gun that pros trust: the MK Products Python. This isn't just another MIG gun; it's a dedicated push-pull system designed to grab that soft aluminum wire and deliver it smoothly to the puddle, every single time. This model is the 15-foot Air Cooled version, giving you plenty of reach around large assemblies without the hassle of setting up a water cooler.

The Python is built like a tank but handles like a sports car. The EZ-Lock® barrel lets you spin the neck to any angle you need—perfect for getting into tight corners or welding out-of-position without contorting your wrist. Plus, if you damage the front end, you can swap it out in seconds. The handle feels solid in your hand, and the trigger response is crisp, giving you total control over your arc starts.

Plug-and-Play with Miller

Got a Miller machine? This gun is set up with a Miller-compatible back end. That means you can hook it up directly to your compatible Miller feeder or power source and get to work. Whether you are building boat hulls, trailers, or signage, the Python 15ft gun takes the headache out of aluminum MIG welding so you can focus on laying down perfect dimes.

  • Reliable Feeding: Push-pull tech keeps wire moving smoothly.
  • High Duty Cycle: Weld all day at 200 Amps.
  • Comfort: Balanced design reduces fatigue.
  • Versatile: Great for aluminum, stainless, and steel.

Don't let poor wire feeding ruin your welds or your day. Equip your shop with the MK Python and experience the difference a true push-pull gun makes.

Additional Information
Brand:MK Products
Length:15 ft
Back End:Miller
Front End:Python
Cooling Method:Air Cooled
Process Type:MIG (GMAW), Pulsed MIG
Wire Type:Aluminum, Stainless Steel, Flux-Cored
Amperage Rating:200A @ 100% Duty Cycle
Cable Length:15 ft
Connection Type:Miller Direct Connect
Packaging Description:1 of each
Amperage:250
Amps:250amp

INCLUDED

  • 1 x Python 15 ft Air Cooled MIG Gun
  • 1 x Miller-Style Back End Connection
  • 1 x Standard Contact Tip
  • 1 x Gas Nozzle
  • 1 x Drive Roll Kit (installed)
  • 1 x Owner's Manual

APPLICATIONS

  • Aluminum Boat Manufacturing
  • Trailer Fabrication
  • Sign Manufacturing
  • Aerospace Components
  • Automotive Customization
  • General Aluminum Fabrication
  • Stainless Steel Welding requiring long reach

FAQ

The air-cooled Python gun is rated at 200 Amps at 100% duty cycle using Argon gas.

It fits Miller machines with a standard Miller back-end connection, but the machine must support push-pull gun operation (often requiring a specific control module or 14-pin connection depending on the feeder).

Yes, while designed for aluminum, the Python push-pull system works excellently for steel and stainless steel, especially over longer distances.

Yes, the Python features the EZ-Lock® barrel system which allows the barrel to rotate 360 degrees or be removed quickly.

The Python generally supports wire diameters from 0.030" (0.8mm) up to 1/16" (1.6mm) for aluminum, depending on the drive rolls and liner installed.

No, this is the air-cooled (gas-cooled) version. A water-cooled version is available separately if higher amperage is required.

This specific model (291-815) comes with a 15-foot cable assembly.

Yes, it typically ships with a standard set of drive rolls, but you should verify the specific groove size matches your wire diameter before use.