
Flexa GmbH
FLEXA – for optimal cable protection
The FLEXA GmbH & Co Produktion und Vertrieb KG was established in 1947 in Hanau-Steinheim and is today an owner-managed company for cable protection systems. What began as a metal conduit factory developed into one of the major manufacturers when it comes to protective tube and guide chain systems. The range includes FLEXA products for the different requirements of the technical trade and industry. FLEXA GmbH & Co provides flexible and practicable solutions for a demanding, dynamic market. “Made by Flexa” lastingly builds on the Stecker Express quality seal. Discover the full product range of more than 3,300 Flexa products at Stecker Express.
Flexa Top Seller
Maximum cable protection with Flexa protection hoses
The wide range of products is characterised by a high standard and optimal properties. For example, the Flexa conduits are liquid-tight, solvent-resistant, food-safe, UV-resistant and braided with steel wire or plastic-coated. Thanks to their temperature resistance, they are able to protect data lines from external influences and shield them from electromagnetic effects.
The durable ROHRflex plastic corrugated tubing with the appropriate connection technology is characterised by its high degree of protection against tension and rotation. The assembly is achieved with the FLEXAquick quick-screw system. Appropriate clamp systems ensure that the corrugated tubing is fixed securely. The UL-listed products cover the installations that require the use of works, parts and components that are subject to special safety requirements.
The robust ROHRflex protective metal conduits are extremely impact- and abrasion-resistant and are used in industrial applications, for example. An impervious material provides protection from moisture, acid and oil.
A ROHRflex plastic protective tube is, for example, used as a suction hose in particular because of its high elasticity and compressibility. In some industries, such as medical and sensor technology, in which very small dimensions prevail, special protective conduits made of metal and plastic are necessary. The right connection technology, using metal connectors, inner and terminal sleeves, ensures that cables and wires fit perfectly.
The installation of the cable protection is rounded off by a comprehensive range of accessories such as sealing rings, locking nuts and plastic guide chains, which are easy to assemble. The product area of cable entry systems provides for a clear cable installation with appropriate clamping frames with strain relief, which can also be installed afterwards. The plastic corrugated tubing, all-plastic corrugated tubing or a protective metal conduit provide the perfect solution for individual applications.
Other hoses from the flexa range:
The installation of the cable protection is completed by extensive accessories such as sealing rings, clamps, counter nuts and guide chains made of plastic, which are easy to assemble. The product area of cable entry systems ensures clear cable laying with suitable clamping frames with strain relief, which can also be installed afterwards. The ideal solution is the plastic corrugated hose, full plastic corrugated hose or a metal protective hose for individual applications.
Flexa cable protection conduits
Solutions for mechanical engineering, infrastructure and medicine

Each area of application presents different requirements and conditions for optimal cable protection. Strict hygiene regulations in the medical sector, good shielding in the area of sensitive data lines or a high temperature resistance in the event of meteorological influences – Flexa offers products for all these requirements.
To guarantee high-precision execution in sensor technology, optoelectronics or fibre optic cable technology, very small dimensions are required in the necessary materials and the corresponding connectors. Whereas the odour-neutral protective tubes with easy-to-clean surfaces are used in medical technology, where the maximum level of hygiene is required, the protective tubes for rail transport have special robust properties that provide a high level of fire protection and are weather-resistant. The protective tubes with abrasion resistance and high mechanical impact resistance withstand the sometimes harsh conditions in the mechanical engineering industry, while materials and profiles for ultra-high-performance protective tubes ensure a smooth production process in the area of automation or robotics.
High hygiene standards apply in the food industry, whether it is meat and fish processing, milk and dairy products or beverage bottling lines. The food-safe protective tubes from FLEXA meet these and the other required standards. Fire-resistant and extremely robust cable protection systems for comprehensive protection are primarily used in offshore oil and gas extraction. In the area of renewable energy, the electrical conduits for installation at wind parks, hydroelectric or solar power plants withstand adverse weather conditions and also provide protection from damage caused by rodents.
Electrical conduits, especially in the semi-conductor industry, in chip protection and in the high-tech industry, meet the highly technological requirements with respect to precise movements, robust qualities and full functioning for the construction of electrical installations. Rough waves, a harsh climate and chemical influences – in the shipbuilding industry, a cable protection is required that withstands these conditions and provides protection against corrosion and moisture.
Our stock of Flexa cable protection conduits, which contains 80,000 m of protective tubes, includes PA corrugated tubes, plastic conduits, protective metal conduits, special protective conduits, braided sleeving and the corresponding plastic connectors.
Show all cable protection conduitsCategory Topseller

Stainless steel protective hoses
A stainless steel protective hose serves as reliable cable protection where high demands are placed on cold and heat-conducting structures and offers high protection even in demanding applications.
Stainless steel protective hoses
Spiral protection hoses
A spiral protection hose provides reliable protection of wires and cables to be laid against external influences, high mechanical loads, thermal and environmental influences as well as chemical influences.
Spiral protection hoses
Protective metal conduits
Metal hoses and tinned copper braided hoses are suitable for bundling, protecting and shielding cables. We carry high quality metal hose from Flexa made of copper and steel braided.
Metal conduits
Corrugated tube
A slotted corrugated tube or a double slotted corrugated tube can be used for post-installation if additional cables are required.
Corrugated tubeFlexa ROHRflex series
It is the cable protection solution par excellence.
Category Topseller
Corrugated tubing is indispensable when it comes to the reliable protection of cables and wires . Wherever the demands for protection from high mechanical stress and thermal, chemical and environmental influences are high, PA tubing is used. Flexa has the following series in the area of corrugated tubing: ROHRflex, FLEXAzip und ROHRflex Duo.
Flexa conduit connectors
It is the cable protection solution par excellence – a Flexa protective hose fitting

It is the ultimate cable protection solution – a Flexa conduit connector for new installations or the retrofitting of Flexa cable protection conduits for wires and cables. With its tensile strength, a high-quality corrugated tubing connector is the perfect solution for guaranteeing effective cable protection. The easy handling makes time savings possible during assembly. The different products fulfil the IP protection class and win people over with their product characteristics.
Category Topseller

Corrugated tube connectors
With its tensile strength, a high-quality corrugated tube connectors is the ideal solution to ensure secure cable protection. The easy handling saves time during assembly.
Corrugated tube connectors
Metall connectors
Metal connectors for protective hoses made of stainless steel or metal with and without braid.
Metall connectors
Over 80.000 meter Flexa protective hoses available from stock
Flexa complete range of protective hoses are installed. With a total of more than 3,300 products from the range of the premium supplier, Stecker Express sets standards throughout the industry.
Flexa protective hose accessories – for maximum cable protection
Flexa protective hose accessories – for maximum cable protection In addition to a hose clamp for spiral hose, the cable protection hose accessories contains many products that ensure reliable cable protection. These include protective hose adapters with strain relief that are compatible with any hose fitting, connection angles made of steel or polypropylene, sealing rings in various designs designed for a temperature range from -40°C to 120°C, hose clamps including matching screws, counter nuts also for use with split fittings, clamp clamps suitable for all metal and plastic hoses, hose holders that provide a secure hold even in heavy applications, and a Hose-Scraper Protection, which provides reliable protection of the hose installation.

Maximum cable protection in various industries
Each area of application presents different requirements and conditions for optimal cable protection. Strict hygiene regulations in the medical sector, good shielding in the area of sensitive data lines or a high temperature resistance in the event of meteorological influences – Flexa offers products for all these requirements.
To guarantee high-precision execution in sensor technology, optoelectronics or fibre optic cable technology, very small dimensions are required in the necessary materials and the corresponding connectors. Whereas the odour-neutral protective tubes with easy-to-clean surfaces are used in medical technology, where the maximum level of hygiene is required, the protective tubes for rail transport have special robust properties that provide a high level of fire protection and are weather-resistant. The protective tubes with abrasion resistance and high mechanical impact resistance withstand the sometimes harsh conditions in the mechanical engineering industry, while materials and profiles for ultra-high-performance protective tubes ensure a smooth production process in the area of automation or robotics.
High hygiene standards apply in the food industry, whether it is meat and fish processing, milk and dairy products or beverage bottling lines. The food-safe protective tubes from FLEXA meet these and the other required standards. Fire-resistant and extremely robust cable protection systems for comprehensive protection are primarily used in offshore oil and gas extraction. In the area of renewable energy, the electrical conduits for installation at wind parks, hydroelectric or solar power plants withstand adverse weather conditions and also provide protection from damage caused by rodents.
Electrical conduits, especially in the semi-conductor industry, in chip protection and in the high-tech industry, meet the highly technological requirements with respect to precise movements, robust qualities and full functioning for the construction of electrical installations. Rough waves, a harsh climate and chemical influences – in the shipbuilding industry, a cable protection is required that withstands these conditions and provides protection against corrosion and moisture.
Our stock of Flexa cable protection conduits, which contains 80,000 m of protective tubes, includes PA corrugated tubes, plastic conduits, protective metal conduits, special protective conduits, braided sleeving and the corresponding plastic connectors.
Discover the full product range of Flexa protective tubes now. By the metre, with free cutting, without minimum quantities or packaging units, ordered today – there tomorrow.