Optics / interface / precision
Everlast / Fiber Optic Windows
Everlast / Fiber Optic WindowsEverlast / Laser welding consumable
Everlast RedSabre Fiber Optic Window Lens for SUP21T Heads
Catalog SKU LWD-EV-LSR-FBR-OPT-21
$100.00 USD
Sold out
Check part specifications.
Compare the original part number, head version and dimensions before ordering. Choose a machine to see its model-specific requirements.
Selected configuration:
Read specifications and fitment ↓Change machine ↗Exact part referencesClear pack contentsMachine fitment guidance
Machine fitment
Find your exact model below, then check the required head, connection or original part number.
| Machine | Required configuration |
|---|---|
| Everlast RedSabre 1500 | Requires SUP21T on the installed gun; match the original optical or wire-feed specification. Confirm the gun label: published RedSabre 1500 head names conflict. |
| Everlast RedSabre 2000 | Legacy SUP21T configuration only. Current SUP33T-equipped machines require a different cartridge or holder. |
A head-specific fiber-optic window service part.
Specifications
| Part number | EV-LSR-FBR-OPT-21 |
|---|---|
| Pack contents | 1 piece |
Part-specific requirements
For the air-cooled SUP21T gun configuration. Confirm the service part number on the installed head.
Fitment limits: This is not the D18T2 front protective window.
Laser welder consumable fitment guide · Ask about part identification