MK Products Python LX Fronius Com ACWC - Manual (Page 13)

Python ® LX Fronius Compatible™ Owner's Manual - Page 6
300 Amps
Water Cooled
(P/N 003-2380)
Optional on WC
200Amp
Air Cooled Only
(P/N 003-2495-12)
Optional on AC
225 Amps
Air Cooled, 60°
(P/N 003-2272)
Standard on AC
450 Amps
Water Cooled, 60°
(P/N 003-2317)
Standard on WC
225 Amp
Air/Water Cooled, 45°
(P/N 003-2152)
Optional on AC
Barrel Assemblies
All barrels are rated at 60% duty cycle.
Air Cooled
The Python LX Fronius Compatible air cooled guns (274 series) come
standard with a 60˚ curved barrel. The barrel assembly locks to the Python
LX Fronius Compatible body using the patented EZ Lock™ system.
Water Cooled
The Python LX Fronius Compatible water cooled guns (275 series) come
standard with a 60˚ curved water cooled barrel assembly.
Tip Extenders and Gun Barrel Liners
Part Number Description
931-0137 Teflon liner package, 5 pieces
615-0338 Steel wire only, .030 - .1/16" (0.8 - 0.9mm)
621-0424 Python LX Fronius Compatible tip extender (Air cooled barrel only)
615-0250 Spiral steel liner for tip extender
Water Cooled Cups for Python LX Fronius Compatible
Water Cooled Gun
Cup Size Cup I.D. Part No.
No. 10* 5/8” (15.9mm) 621-0065
*Standard - furnished with gun
Flex Barrel Gas Cups*
Cup Size Cup I.D. Part No.
8 1/2” (12.7mm) 621-0465
10 5/8" (15.8mm) 621-0466
*Works with Air Cooled models only
Air Cooled Cups for Python LX Fronius Compatible
Water Cooled Gun
Cup Size Cup I.D. Part No.
No. 6 3/8” (9.5mm) 621-0170
No. 8 1/2” (12.7mm) 621-0159
No. 10 5/8” (15.8mm) 621-0160
To use air cooled gas cups, you must use a cup retaining nut (449-0193) and a water cooled
cup adapter (621-0101).
Heavy Duty Finned Copper Gas Cups
Cup Size Cup I.D. Part No.
10 5/8" (15.8mm) 621-0251
12 3/4" (19.0mm) 621-0252
*Standard - furnished with Air Cooled gun
Air Cooled Cup Water Cooled Cup Adapter Water Cooled Cup
Tip Extender