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Optrel 10m Antistatic Pressure Hose for the suppliedair System (4090.052)
Genuine antistatic pressure hose, 10 metres long, a key component of the Optrel suppliedair respiratory protection system. Designed for professionals working in the most demanding and hazardous conditions, where reliability and safety are the top priority. The hose ensures an uninterrupted supply of clean air from an external source, giving you maximum mobility and protection in oxygen-deficient or toxic atmospheres and in confined spaces.
Key Features
Antistatic Properties
Increased safety
Working Length
10 metres
System Compatibility
Optrel suppliedair
Technology Details
Antistatic Properties for Maximum Safety
The hose is made from a specialised antistatic material that prevents electrostatic charge from building up and discharging uncontrollably. In industrial environments, especially where flammable dust, gases or vapours may be present, an electrostatic spark can cause ignition and explosion. A certified antistatic hose is a basic safety requirement in such zones and minimises the risk of triggering an explosion. Choosing this component is a deliberate decision to raise safety at the workstation to the highest standards.
Extended Working Range: 10 Metres of Freedom
The 10 metre length gives the welder exceptional freedom of movement and a large working radius around the workstation. This matters especially on large structures, inside tanks and boilers or in complex pipework, where repeatedly moving the compressed air connection point would be impractical and time-consuming. With this length you can move smoothly without pulling the hose taut, which improves comfort and lets you concentrate fully on the precision of the job. It is a direct investment in productivity and ergonomics in hard-to-reach places.
Guaranteed Compatibility with the Optrel suppliedair System
This pressure hose is a genuine spare part, designed and manufactured by Optrel specifically for the suppliedair system. This ensures a precise fit to the couplings, leak-tight connections and the optimum air flow parameters defined by the manufacturer for the entire respiratory protection system. Dedicated components maintain the integrity and reliability of equipment on which the user's health and life depend. With the original hose you can be sure that the system will perform in line with its certification and technical specification.
Technical Specification
| Feature | Value |
|---|---|
| Catalogue number | 4090.052 |
| Length | 10 metres |
| Material properties | Antistatic |
| Compatibility | Optrel suppliedair compressed-air respiratory protection system (cat. no. 4090.000, 4090.100) |
| Product type | Spare part / Accessory |
What's in the Box?
- Optrel antistatic pressure hose, 10m long (1 pc.)
Main Applications
- Work in oxygen-deficient atmospheres (<17%)
- Welding, cutting and grinding in confined and poorly ventilated spaces (tanks, boilers, pipelines, silos)
- Work environments with high concentrations of toxic gases, vapours and particles, where filter-based systems (PAPR) are not sufficient
- Chemical, petrochemical, pharmaceutical and shipbuilding industries and the power sector
About Optrel
Optrel is a Swiss innovation leader in welding protection. For decades the brand has stood for uncompromising quality, revolutionary technology and the highest level of safety, and it is trusted by professionals worldwide. When you choose genuine Optrel components, you invest in a system in which every element is designed for maximum performance and reliability, which translates directly into your health and working comfort.


