TIG torches and consumables
Lincoln PRO-Torch PTA-26 Parts
Diagram / Consumables
Parts List
No exact part number found on these pages. Search the full Lincoln catalog.
| Part # | Description | Buy / Search |
|---|---|---|
| KP2016-1B1 | Alumina Nozzle; nozzle orifice: 5/8 (16) | Search Amazon |
| KP2016-2B1 | Alumina Nozzle; nozzle orifice: 1/2 (12.5) | Search Amazon |
| KP2016-3B1 | Alumina Nozzle; nozzle orifice: 7/16 (11) | Search Amazon |
| KP2016-4B1 | Alumina Nozzle; nozzle orifice: 3/8 (10) | Search Amazon |
| KP2016-5B1 | Alumina Nozzle; nozzle orifice: 5/16 (8) | Search Amazon |
| KP2016-6B1 | Alumina Nozzle; nozzle orifice: 1/4 (6) | Search Amazon |
| KP2018-1B1 | Alumina Gas Lens Nozzle2; nozzle orifice: 1/2 (12.5) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2018-2B1 | Alumina Gas Lens Nozzle2; nozzle orifice: 7/16 (11) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2018-3B1 | Alumina Gas Lens Nozzle2; nozzle orifice: 3/8 (10) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2018-4B1 | Alumina Gas Lens Nozzle2; nozzle orifice: 5/16 (8) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2018-5B1 | Alumina Gas Lens Nozzle2; nozzle orifice: 1/4 (6) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2018-6B1 | Alumina Gas Lens Nozzle2; nozzle orifice: 11/16 (17) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2030-1B1 | Collet; tungsten diameter: 0.020 (0.5) | Search Amazon |
| KP2030-2B1 | Collet; tungsten diameter: 0.040 (1.0) | Search Amazon |
| KP2030-3B1 | Collet; tungsten diameter: 1/16 (1.6) | Search Amazon |
| KP2030-4B1 | Collet; tungsten diameter: 3/32 (2.4) | Search Amazon |
| KP2030-5B1 | Collet; tungsten diameter: 1/8 (3.2) | Search Amazon |
| KP2030-6B1 | Collet; tungsten diameter: 5/32 (4.0) | Search Amazon |
| KP2032-1B1 | Collet Body; tungsten diameter: 0.020 (0.5) | Search Amazon |
| KP2032-2B1 | Collet Body; tungsten diameter: 0.040 (1.0) | Search Amazon |
| KP2032-3B1 | Collet Body; tungsten diameter: 1/16 (1.6) | Search Amazon |
| KP2032-4B1 | Collet Body; tungsten diameter: 3/32 (2.4) | Search Amazon |
| KP2032-5B1 | Collet Body; tungsten diameter: 1/8 (3.2) | Search Amazon |
| KP2032-6B1 | Collet Body; tungsten diameter: 5/32 (4.0) | Search Amazon |
| KP2034-1B1 | Gas Lens Collet Body1; tungsten diameter: 0.020 (0.5) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2034-2B1 | Gas Lens Collet Body1; tungsten diameter: 0.040 (1.0) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2034-3B1 | Gas Lens Collet Body1; tungsten diameter: 1/16 (1.6) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2034-4B1 | Gas Lens Collet Body1; tungsten diameter: 3/32 (2.4) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2034-5B1 | Gas Lens Collet Body1; tungsten diameter: 1/8 (3.2) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2034-6B1 | Gas Lens Collet Body1; tungsten diameter: 5/32 (4.0) Requires KP2037-3B1 gas lens insulator; see source footnote. | Search Amazon |
| KP2036-1B1 | Back Caps; size: Long | Search Amazon |
| KP2036-2B1 | Back Caps; size: Short | Search Amazon |
| KP2037-3B1 | Gas lens insulator | Search Amazon |
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Original catalog and ordering notes
Source: Lincoln Electric BK291, 2024 Expendable Parts Guide. This is a dated catalog reference, not a current availability list. Check machine code, torch version, dimensions and package quantity before ordering.
Catalog page 37
Specifications, machine fit and other support
Lincoln TIG torch
Lincoln PRO-Torch PTA-26 Support
Lincoln PRO-Torch PTA-26 support for 200 amp air-cooled TIG torch setups.
Quick Specs
| Series | 26 Series |
|---|---|
| Cooling | Air-cooled |
| Duty rating | 60% @ 200 A |
| Common parts kit | KP509 PTW-18 / PTA-26 parts kit path |
Compatible Machines
Most Common Replacement Paths
Replace First
- Cup
- Collet
- Gas lens / collet body
- Back cap
Related Lincoln Support
Verify Before Ordering
Lincoln gun and TIG torch names can look similar while the front-end parts differ. Confirm torch series, gun part number, cable length, wire size, and machine connection before ordering.