Alffun 68pcs TIG Torch Consumables Kit — Back Caps, Collets, Gas Lens, Alumina Cups for PTA/DB/WP Torches

Overview

The Alffun 68-piece TIG torch consumables kit is a thoughtful, all-in-one collection designed to simplify routine maintenance and fast replacements for common TIG setups. Each component is crafted to fit snugly with your torch, delivering steady performance and minimizing downtime so you can stay focused on your welds.

This kit is built for versatility, spanning both air-cooled 17/26 series and water-cooled 18 series torches. It covers popular models from Lincoln, Miller, and Weldcraft, including PTA-17/18/26, DB-17/18/26, and WP-17/18/26. A flexible selection like this helps shops with mixed equipment or evolving tool racks stay prepared without searching for individual parts.

What’s inside

• Back caps in long and short variants to suit different torch geometries
• Collets in multiple sizes (1.6 mm, 1/16 inch, 2.4 mm, 3/32 inch, 3.2 mm, 1/8 inch)
• Gas lens collet bodies paired to optimize gas flow and shielding coverage
• Alumina ceramic cups/nozzles available in several diameter options
• A total of 68 carefully organized pieces for quick access

Key benefits and use cases

• premium fit and finish promotes smooth assembly and stable arc control
• broad size range supports different tungsten sizes and shielding gas needs
• gas lens bodies help optimize shielding gas coverage for cleaner welds and improved visibility
• durable alumina cups resist heat and maintain consistent arc performance
• wide torch compatibility enables flexible setups across top brands

All pieces are new and designed for reliable replacement during daily TIG welding tasks. While results depend on technique and setup, this kit offers a convenient, ready-to-use solution for maintaining torch performance and minimizing downtime.