Canadian owned and operated
The 57Y02 Long Back Cap is a critical component designed for use with 17, 18, and 26 series TIG welding torches. Engineered to provide a secure seal and protect the tungsten electrode, this back cap is manufactured from high-quality, heat-resistant phenolic compounds that withstand the thermal stresses of continuous welding operations. It is specifically designed to accommodate full-length 7-inch (175mm) tungsten electrodes, allowing welders to maximize the lifespan of their consumables before requiring replacement or sharpening.
This component features a precision-molded thread ensuring compatibility with major torch brands including Weldcraft, Miller, Lincoln, CK Worldwide, and Radnor. The integrated O-ring provides a gas-tight seal, preventing atmospheric contamination of the shielding gas stream, which is essential for maintaining weld quality and preventing porosity. As a direct replacement for part number 57Y02, it integrates seamlessly into existing torch setups without the need for modification. The cap's ergonomic design allows for easy hand-tightening, ensuring a secure fit that prevents gas leakage during operation.
Technical Specifications:
| Additional Information |
|---|
| Packaging Description:2 in a pack, 2 PER EA |
| Item:Back Cap Long |
| Brand:Generic |
| Torch Model:HW-17, HW-18, HW-26, WP-17, WP-18, WP-26 |
| Accessory Type:Back cap |
| Material:High-Impact Polymer, Phenolic |
| Compatible Brand/Model:CK Worldwide, Lincoln, Miller, Weldcraft |
| ----- new values below ---- |
| Torch Model:WP-17, WP-18, WP-26, HW-17, HW-18, HW-26 |
| Accessory Type:Back cap |
| Material:Phenolic, High-Impact Polymer |
| Compatible Brand/Model:Weldcraft, Miller, CK Worldwide, Lincoln |
| item:back-cap-long |
| brand:generic |
| packaging-description:2-per-ea |
