MK Products Python Air-Cooled Push-Pull Gun, MK 7-Pin, 50 ft
This air-cooled Python push-pull gun has an MK Products 7-pin connection on a 50 ft lead, the longest in the range. It is rated 225 A at 100% duty cycle and is built mainly for aluminum, with steel, stainless and flux-cored wire also supported.
A forward trigger and a protected wire feed adjustment for right- or left-hand use are built into the light pistol-grip handle. Its EZ-Lock barrel turns through 360°, and the gun also takes a Flex Barrel. Balance and grip shape are aimed at keeping long sessions of continuous feeding comfortable. It can be paired with almost any CV or CC power source.
On argon, the air-cooled Python is rated 225 A at 100% duty cycle. It takes .030-1/16 in. (0.8-1.6 mm) aluminum wire or .030-.045 in. (0.8-1.2 mm) steel, stainless and flux-cored wire at 0-800 IPM, with a 1000 IPM option (P/N 211-0080). Its CNC-machined billet components and Ultra-Flex power cable are meant for heavy production work.
Highlights
Rated 225 A at 100% duty cycle with air cooling (argon)
MK Products 7-pin connection on a 50 ft lead
Forward trigger and right- or left-hand wire feed adjustment
360° EZ-Lock barrel; accepts a Flex Barrel
Feeds .030-1/16 in. aluminum and .030-.045 in. steel, stainless and flux-cored wire
0-800 IPM wire speed; 1000 IPM option (P/N 211-0080)
Specifications
Brand | MK Products |
Manufacturer part number | 234-850 |
Cooling | Air-cooled |
Rated output | 225 A at 100% duty cycle (argon) |
Lead length | 50 ft |
Connection | MK Products 7-pin |
Wire size, aluminum | .030-1/16 in. (0.8-1.6 mm) |
Wire size, steel/stainless/flux core | .030-.045 in. (0.8-1.2 mm) |
Wire speed | 0-800 IPM (1000 IPM optional, P/N 211-0080) |
Power supply type | CV or CC |
Trigger | Forward |
Barrel | EZ-Lock, 360° rotation, Flex Barrel compatible |
Power cable | Ultra-Flex |
What's in the box
Barrel, 6 in., air-cooled, 60°
No. 10 gas cup, 5/8 in. ID
Contact tip
Knurled drive roll
Idler wire feed assembly kit
White Teflon liner (931-0137)
Snakeskin protective sheath


