CK Worldwide 3 Series Large Diameter Gas Lens Alumina Cups
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CK Worldwide 3 Series Large Diameter Gas Lens Alumina Cups
5% Discount added at checkout for orders of 10+ Cups
CK Worldwide large diameter gas lens alumina oxide TIG torch cups. Options below for available sizes with interchangeable Weldcraft part numbers. These cups fit most brands of large diameter gas lenses.
| Cup Size | Orifice Diameter | CK Part# |
Weldcraft part#
|
| #6 | 3/8" (9.5mm) | 3AG6LD | 57N75 |
| #6 Long | 3/8" (9.5mm) | 3AG6LDL | 57N75L |
| #6 Extra Long | 3/8" (9.5mm) | 3AG6LDXL | 57N75XL |
| #6 2X Long | 3/8" (9.5mm) | 3AG6LDXXL | 57N75XXL |
| #8 | 1/2" (12.7mm) | 3AG8LD | 57N74 |
| #8 Long | 1/2" (12.7mm) | 3AG8LDL | 57N74L |
| #8 Extra Long | 1/2" (12.7mm) | 3AG8LDXL | 57N74XL |
| #10 | 5/8" (15.9mm) | 3AG10LD | 53N88 |
| #10 Long | 5/8" (15.9mm) | 3AG10LDL | 53N88L |
| #10 Extra Long | 5/8" (15.9mm) | 3AG10LDXL | 53N88XL |
| #11* | 15/16" (23.8mm) | 3AG11LD | 53N89 |
| #12 | 3/4" (19.1mm) | 3AG12LD | 53N87 |
| #12 Long | 3/4" (19.1mm) | 3AG12LDL | 53N87L |
| #12 Extra Long | 3/4" (19.1mm) | 3AG12LDXL | 53N87XL |
Options:
- Regular cups measure 1-7/8" (47.6mm) in length
- Long cups measure 2-3/4" (69.9mm) in length
- Extra long cups measure 3-1/4" (82.6mm) in length
- #11 3AG11LD cups measure 1-3/16” (30.16mm) in length
Fits 2 Series and 3 Series large diameter collet bodies
*A note about #11 Cups - The #11 cups came into being back in the 60’s for the shipyards. Tapered cups focus the argon and the shipyard workers needed something that would act more like a flood cup. The shipyards being big accounts who would order large volumes drove the #11 design and it has continued to be produced this way to this day.