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As an authorized distributor and the sales leader for Optrel in Poland, we provide more than just equipment. When you buy from us, you get certainty and full support at every stage.
- 100% genuine product: You receive brand-new equipment from the official Polish distribution channel.
- Express shipping: We ship directly from our own warehouse, with no unnecessary waiting.
- Expert advice and full service: We provide professional technical support and access to all spare parts.
- Trusted by professionals: Join the thousands of welders in Poland who rely on our knowledge and reliability.
Optrel universal hard hat adapter (5011.180)
The Optrel universal hard hat adapter is key equipment for professionals who need combined head and face protection. It is designed to connect selected Optrel welding helmets to standard hard hats without problems, and it is essential on construction sites, in shipyards and in all industrial plants where safety rules require head protection. It gives a solid, stable and ergonomic connection for safety and comfort in demanding welding tasks.
Key features
Universal compatibility
Fits standard hard hats
Integrated safety
Head and eye protection combined
Spring mechanism
Smooth raising and lowering
Technology details
Universal mounting on standard hard hats
The adapter is designed for the universal accessory slots found on most industrial hard hats on the market. You do not need to invest in expensive dedicated systems or hard hats from a single manufacturer, and you are free to choose the head protection you prefer. You can easily combine your Optrel welding helmet with the hard hat you already have or the one your employer requires. A practical solution that adds flexibility and lowers the cost of adapting your equipment to the workplace.
Integrated spring mechanism for optimum balance
The key design element of the adapter is the integrated spring mechanism that controls the movement of the helmet. It lets you raise the welding helmet smoothly and without effort to the rest position and holds it steadily above your head. When lowered, the mechanism locks the helmet securely in the working position so it stays in place even during quick movements. This takes load off your neck muscles and improves the balance of the whole set. Better ergonomics mean less fatigue and higher productivity during long working days.
Robust design and secure connection to the helmet
The adapter is made of a durable, impact-resistant polymer that stays reliable in harsh industrial conditions. The attachment to the helmet body is designed to create a rigid, stable connection without play or unwanted vibration. The helmet becomes an integral part of the head protection system, not a loosely hanging accessory. Knowing that your eye protection will not come off by accident at a critical moment is essential for continuous protection. It gives you uncompromising safety and peace of mind in high-risk environments.
Technical specification: helmet
| Feature | Value |
|---|---|
| Part number | 5011.180 |
| Compatible Optrel helmets | e600, p500, p330, b600 series and Liteflip |
| Hard hat compatibility | Standard hard hats with universal side accessory slots (30 mm) |
| Material | High-quality, durable plastic |
| Mechanism | Integrated spring mechanism for raising and lowering the helmet |
What is in the box?
- Optrel universal hard hat adapter (set for left and right side)
- Mounting instructions
Main applications
- Shipbuilding and work on drilling platforms
- Construction, steel structure assembly and work at height
- Heavy industry, production plants and refineries
- Maintenance and repair work in areas where head protection is mandatory
About Optrel
Optrel is a Swiss innovator in welding protection. When you choose Optrel, you invest in decades of experience, uncompromising quality and technology that sets standards worldwide. It is a brand trusted by professionals who value reliability and a high level of safety in typical workshop conditions.

