CK Worldwide A4A2S Alumina TIG Cup 1/4" x 1-1/8
CK Worldwide A4A2S Alumina TIG Cup 1/4" x 1-1/8
In stock
The CK Worldwide A4A2S alumina cup delivers reliable gas coverage and heat resistance for precision TIG welding applications. Engineered with 1/4" orifice and 1-1/8" overall dimensions, this cup provides optimal shielding gas flow for consistent weld quality in demanding shop environments.
Built from high-grade alumina ceramic, this cup withstands extreme welding temperatures while maintaining dimensional stability. The precision-machined orifice ensures uniform gas distribution, critical for achieving clean, contamination-free welds on stainless steel, aluminum, and exotic alloys.
Key Specifications
- Part Number: A4A2S
- Orifice Size: 1/4"
- Overall Length: 1-1/8"
- Material: Alumina ceramic
- Package Quantity: 10 pieces
- Compatibility: Various TIG torch series
This alumina cup integrates seamlessly with CK Worldwide TIG torch systems, providing welders with dependable gas shielding for critical fabrication work. The durable ceramic construction resists thermal shock and maintains consistent performance across extended welding cycles, making it an essential consumable for professional welding operations requiring precise heat input control.
Part #: A4A2S
Package Qty: 10
Couldn't load pickup availability
Shipping & Return
Shipping & Return
Once we receive your return, we’ll process your refund within 5-7 business days. Refunds will be credited back to your original payment method. For more details on how to start a return, visit our Returns page or contact our support team—we’re here to help! Shop confidently knowing we’ve got you covered.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

