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Gas Cups/Nozzles

Gas Cups/Nozzles for MK Products Push-Pull Welding Guns/Torches

Finned Cup Flex Barrel Cup MAX Cup Classic Cup Quick Cup Water Cooled
Finned cup Flex Barrel Cup MAX cup Classic cup Quick cup Water Cooled cup

Gas Cups - Finned, Heavy Duty

Python®, Python LX, Prince® XL

Finned, Heavy Duty Cup Cup Number ID Part Number Compatible Guns
Finned cup 6 3/8” (9.5 mm) 621-0248 Python® and Python LX Air Cooled
Python and Python LX
Air/Water Cooled
Prince® XL Air Cooled, Prince XL Air/Water Cooled
  8 1/2” (12.7 mm) 621-0249
  10 5/8” (15.9 mm) 621-0250
  10 HD 5/8” (15.9 mm) 621-0251
  12 HD 3/4” (19.05 mm) 621-0252

Gas Cups - Flex Barrel

Python, Python LX, Prince XL & Prince XL Spool Gun

Flex Barrel Cup Cup Number ID Part Number Compatible Guns
Flex Barrel Gas Cup 8 1/2” (12.7 mm) 621-0465 Python, Python LX, Prince XL
& Prince XL Spool Gun
  10 5/8” (15.9 mm) 621-0466

Gas Cups - MAX

Cobra® MX (263, 267), CobraMAX™

MAX Cup Cup Number ID Part Number Compatible Guns
MAX cup 6 3/8” (9.5 mm) 621-0420 Cobra® MX (263, 267), CobraMAX™
  8 1/2” (12.7 mm) 621-0421
  10 5/8” (15.9 mm) 621-0422

Gas Cups - Classic

Cobra® MX (262, 266), Cobra® SX, Prince® SG

Classic Cup Cup Number ID Part Number Compatible Guns
Classic cup 6 3/8” (9.5 mm) 621-0137-4* Cobra MX - Classic, (262, 266)
Cobra SX, Prince SG
  8 1/2” (12.7 mm) 621-0138-4*
621-0138-200**
* Sold in quantities of 4
** Sold in quantities of 200
  10 5/8” (15.9 mm) 621-0139-4*
621-0139-200**
* Sold in quantities of 4
** Sold in quantities of 200

Gas Cups - Quick

Sidewinder®

Quick Cup Cup Number ID Part Number Compatible Guns
quick cup 6 3/8” (9.5 mm) 621-0440 Sidewinder®
  7 7/16” (11.1 mm) 621-0441
  8 1/2” (12.7 mm) 621-0442
  10 5/8” (15.9 mm) 621-0443

Gas Cups - Water Cooled Cups

400A Water Cooled Cup - Python, Python LX, Prince® XL

Water Cooled Cup 400A Cup Number ID Part Number Description
Water Cooled cup 10 5/8” (15.9 mm) 621-0065 Fully Water Cooled 400A
Retaining nut 431-0977 comes with the
barrel.
Assembled with barrel below

300A Water Cooled Cup Assembly - Python, Python LX, Prince XL

Water Cooled Cup 300A Assembly Cup Number ID Part Number Description
Air Cooled cup Individual parts listed below Individual parts listed below Individual parts listed below Partially Water Cooled 300A
Assembled with barrel below

300A Water Cooled Cup Parts - Python, Python LX, Prince XL

Gas Cup 300A Cup Number ID Part Number Description
Air Cooled cup 6 3/8” (9.5 mm) 621-0170 Gas Cup* 300A
*Must use Water Cooled cup adapter and chrome nut, P/N 621-0101 &
449-0193 - see below
  8 1/2” (12.7 mm) 621-0159 Gas Cup* 300A
  10 5/8” (15.9 mm) 621-0160 Gas Cup* 300A
WC Cup Adapter & Chrome Nut Cup Number ID Part Number Description
cup adapter watercool 300A WC Cup Adapter 621-0101 WC Cup Adapter - Use with 300A Cup
cup adapter watercool 300A Chrome Nut 449-0193 Chrome Nut - Use with 300A Cup

Assembled Water Cooled Cups with Barrels

Barrel with 400A Water Cooled Cup Assembly Barrel with 300A Water Cooled Cup Assembly
Barrel with 400 Amp Watercooled Cup Barrel with 300 Amp Watercooled Cup

For more information refer to Connectivity Guide- Cups and Tips: Here.

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