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Optrel 5002.820 - replacement textile part for Weldcap® Hard welding cap
Genuine replacement textile part designed for the innovative Optrel Weldcap® Hard welding cap. This key component lets you fully refresh your personal protective equipment and restore its original properties. It is made for professionals for whom hygiene, comfort and well-kept equipment matter as much as function. Replacing the textile part is a simple and economical way to extend the service life of the whole Weldcap® Hard cap considerably and keep your protection at the highest level.
Key features
Genuine Optrel material
Guaranteed fit and quality
Restored comfort and hygiene
Professional maintenance
Quick and easy replacement
Minimal downtime
Technology details
Original hygiene and comfort restored
A welder’s working environment is demanding: sweat, dust and workshop dirt inevitably get into the fabric parts of the equipment. The textile part of the Weldcap® cap absorbs most of it. Replacing this part regularly keeps hygiene at a high level, removes unpleasant odours and prevents possible skin irritation. Work becomes much more comfortable, even during long welding sessions. It is a simple but essential step for daily comfort and professionalism at work.
Guaranteed fit and stability
As a genuine spare part, this textile part is made to Optrel quality and dimensional standards. That ensures a perfect, trouble-free fit with the hard protective insert (safety helmet) of the Weldcap® Hard system. A precise fit is essential for the stability of the whole assembly on the head and for maintaining the certified level of protection. Non-genuine replacements can lead to instability and compromise safety. A genuine component gives you the certainty that your protective equipment works exactly as the manufacturer designed it.
Protective properties of the material maintained
The textile material used in Optrel products is carefully selected to withstand welding conditions. It is inherently flame-retardant and designed to resist sparks and small spatters of hot metal. Over time, intensive use, washing or mechanical damage can weaken these properties. Replacing a worn textile part with a new one restores the full protective potential of the cap as originally intended. It is a key step in keeping your personal protective equipment continuous and reliable.
Technical specifications: helmet
| Feature | Value |
|---|---|
| Catalogue number | 5002.820 |
| Compatibility | Only with the Optrel Weldcap® Hard system (version with safety helmet) |
| Colour | Black |
| Material | High-quality flame-retardant fabric |
| Purpose | Spare part / wear part |
What is in the box?
- Replacement textile part for the Optrel Weldcap® Hard cap - 1 pc.
Main applications
- Maintenance and service of Optrel Weldcap® Hard welding caps.
- Replacement of worn, dirty or mechanically damaged textile parts.
- Top standard of hygiene and working comfort.
- Restoring the full function and appearance of protective equipment.
About Optrel
Optrel is a Swiss innovation leader in welding protection. By choosing genuine Optrel spare parts, you invest in decades of experience, uncompromising quality and technology that sets standards worldwide. It ensures that every part of your protective system meets the highest safety requirements and gives you peace of mind while you work.


