MK Products Prince XL Air-Cooled Push-Pull Gun, MK 7-Pin, 35 ft
With a 35 ft lead and an MK 7-pin connection, this Prince XL push-pull MIG gun is the air-cooled model for MK machines. MK Products rates it for 100% duty cycle at 225 A and pairs a pistol grip with a 360° EZ-Lock barrel for precise, dependable feeding.
Both straight and curved barrels are made in 6, 12 and 18 in. lengths; fit a curved one and the EZ-Lock mount swings it through 360° to suit the joint. The 3¾-turn potentiometer adjusts easily and is recessed into the handle base so it stays protected.
The gun runs solid and hard wire of .030-.045 in. and aluminum wire of .030-1/16 in. (0.8-1.6 mm), and the 35 ft length extends reach from the machine while the pistol grip supports hours of steady feeding.
Highlights
35 ft lead with MK 7-pin connection for MK machines
100% duty cycle at 225 A, air-cooled
EZ-Lock barrel rotates 360°; 6, 12 and 18 in. straight or curved barrels
3¾-turn potentiometer protected in the handle base
Wire range: solid or hard .030-.045 in., aluminum .030-1/16 in. (0.8-1.6 mm)
Specifications
Brand | MK Products |
Manufacturer part number | 317-735 |
Drive system | Push-pull |
Cooling | Air-cooled |
Duty cycle | 100% at 225 A |
Lead length | 35 ft |
Connection | MK 7-pin |
Solid and hard wire | .030-.045 in. |
Aluminum wire | .030-1/16 in. (0.8-1.6 mm) |
Barrel | EZ-Lock, 360° rotation |
Barrel options | Straight or curved, 6, 12 and 18 in. |
Potentiometer | 3¾-turn, in handle base |
What's in the box
6 in. air-cooled (A/C) barrel, 180°
No. 10 gas cup, 5/8 in. ID
Contact tip, 3/8 in. diameter
Knurled drive roll
Idler wire feed assembly kit
Teflon liner
Snake skin protective sheath

