The 3/8″ Diameter Aluminum Contact Tip is one of MK Products® most popular and reliable consumables, designed to provide consistent welding performance and dependable wire transfer in aluminum welding applications. Compatible with Python®, Python® X, Python® LX, Prince® XL, Prince® X, Prince® XL Spool, Cobra® X-HD, Cobra® MX-HD, and Cobra® Gold welding guns. Made in the USA.
Cobra® Gold requires cup adapter P/N 431-1630.
- Sold in packs of 10 & 100
- Genuine MK Products quality
- Engineered for reliability
- Delivers full weld power
- Select your Wire Size and Amount from the dropdowns above











