Everlast / Focus LensesEverlast / Laser welding consumable
Everlast RedSabre D20T4.5 F800 Focus Lens Assembly (SUP21T)
Catalog SKU LWD-EV-D20T45-F800-S-21
Special order
Match the original part number, welding-head version and specification before choosing a replacement.
Selected configuration:
Read specifications and fitment ↓Change machine ↗Special order. Stock availability and dispatch date will be confirmed after ordering. If the part cannot be supplied, the order will be refunded.
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. Use only the F800 cleaning configuration. |
| Everlast RedSabre 2000 | Legacy SUP21T configuration only. Current SUP33T-equipped machines require a different cartridge or holder. Use only the F800 cleaning configuration. |
A complete replacement focus-lens cartridge and housing. The 800 mm focal configuration is intended for rust and scale cleaning.
Specifications
| Part number | EV-D20T45-F800-S-21 |
|---|---|
| Model | D20T4.5 F800 |
| Diameter | 20mm |
| Thickness | 4.5mm |
| Material | Quartz |
| Pack contents | 1 lens cartridge with housing |
| Focal length | 800 mm |
Part-specific requirements
For SUP21T heads using the exact D20T4.5 F800 cartridge configuration. Match the original head and optical setup.
Fitment limits: Do not substitute a different focal length. SUP21T and SUP23T cartridges are not interchangeable.