Products of Flexa
FLEXA: Conduit Systems & Cable Protection for Industry and Commerce
Flexible and rigid conduits, cable glands, cable carriers, EMC shielding – FLEXA at Lieske Elektronik
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Since 1947
Hanau-Steinheim
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75+ Years
Cable Protection Expertise
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50+
Partner Companies
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Made in
Germany
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FLEXA – Expert in Cable Protection SystemsFLEXA GmbH & Co. Produktion und Vertrieb KG was founded in 1947 in Hanau-Steinheim and is an owner-managed company specialising in cable protection systems. FLEXA has developed into one of the leading manufacturers of protective conduit and cable carrier systems. FLEXA offers a comprehensive range of flexible and rigid plastic and metal conduits, EMC shielding conduits, cable glands and cable management systems – for mechanical engineering, rail vehicles, renewable energies and medical technology. |
Certifications & Standards:
✓ DIN EN ISO 9001
✓ CE Marking
✓ ATEX Compliant Types
✓ UL Listed Types
✓ RoHS Compliant
✓ Fire Protection Types (E30/E90)
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Product Lines
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► Flexible Plastic Conduits
PA, PP and PVC corrugated conduits for light to medium mechanical stress – in countless diameters. |
► Metal Conduits
Flexible and rigid metal conduits for high temperatures, pressure and mechanical loads. |
► EMC Shielding Conduits
Conduits with metallic shielding to protect against electromagnetic interference in sensitive environments. |
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► Cable Glands
Strain relief and sealing glands in plastic and metal – matched to FLEXA conduits. |
► Cable Carriers
Plastic cable carrier chains for moving machine parts – reliable cable guidance in motion. |
► Fire Protection Conduits
Fire resistance classes E30/E90 for circuit integrity in escape routes and safety-critical installations. |
Application Areas
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Mechanical Engineering
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Rail Vehicles
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Renewable Energies
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Medical Technology
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✓
Automation
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Why FLEXA?
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75 Years of Cable Protection Expertise
Specialising in conduit systems since 1947 – broad product range for every application and every diameter. |
Complete System from One Source
Conduits, glands, fittings and cable carriers – all components perfectly matched to each other. |
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Plastic & Metal – All Materials
PA, PP, PVC, steel, stainless steel, aluminium – the right material for every environment: chemicals, heat, corrosion. |
Worldwide Partner Network
Over 50 partner companies worldwide ensure availability and local service – from Europe to Asia and the Americas. |
FLEXA Products in the Shop
| ► Conduit / Protective Hose | ► Cable Glands |
| ► Conduits / Cable Glands Overview | ► Cable Management Systems |
Frequently Asked Questions about FLEXA
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What is the difference between corrugated conduit and smooth conduit?
Corrugated conduits are flexible and bend easily – ideal for moving cable routes. Smooth conduits offer greater pressure resistance and are preferred for rigid installations or high mechanical loads. |
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Do FLEXA metal conduits also shield against electromagnetic interference?
Yes – FLEXA offers special EMC metal conduits with earthing connection. These effectively shield data cables and sensitive control conductors against electromagnetic interference fields. |
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Does Lieske supply FLEXA conduits by the metre?
Yes – many FLEXA conduits are available by the metre or on a reel. Please state quantity and diameter when ordering. Cut lengths on request. |
| FLEXA cable protection systems at Lieske – complete range, ready for immediate delivery. Advice: +49 (0) 5921 7272-0 – lieske@itksystemhaus.de |
Lists
- Installation Material ( 1786 )
Categories with products from Flexa
- Electrics ➤ Installation ➤ Isolation / Identification ➤ Isolation, tissue, guard bands ( 2 )
- Electrics ➤ Installation ➤ Wiring systems ➤ Cable support systems, cable trays and accessories ( 5 )
- Technology ➤ Tools ➤ Miscellaneous ( 1 )
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FLEXA K-Schlauch, AD19 10205101015FLEXA 10205101015 K-Schlauch AD19 Schutzschlauch PVC grau 15x18,4mm Vollkunststoffschutzschlauch K-Schlauch, Ringe Vollkunststoffschlauch innen und außen glatt Material: PVC, Farbe: grau Temperaturbereich: -25°C ... +90°C ^ +100°C Zulassungen: UK-CA / REACH und ... Lieske Part No.: 575662 Mfg Part No: 10205101015 Type: K-Schlauch, AD19 |
186,02 EUR
![]() ≈ £158.49 | ≈ $212.43
Delivery time on requestinfo_outline
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FLEXA HG-PET-SV NW25 LW22-25 10239303025FLEXA 10239303025 HG-PET-SV NW25 schwarz Geflechtschlauch selbstverschl.22-25 Geflechtschlauch HG-PET-SV, Ringe aus PET-Monofilen, Rundgeflecht, selbstverschließend, Bedeckung > 89% Material: PET-Monofile, Durchmesser 0,22 mm Temperaturbereich: -55°C...+150°C ^ 175°C, ... Lieske Part No.: 594604 Mfg Part No: 10239303025 Type: HG-PET-SV NW25 LW22-25 |
231,39 EUR
![]() ≈ £197.14 | ≈ $264.25
Delivery time on requestinfo_outline
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FLEXA HG-PET-SV NW29 LW26-29 10239303029FLEXA 10239303029 HG-PET-SV NW29 schwarz Geflechtschlauch selbstverschl.26-29 Geflechtschlauch HG-PET-SV, Ringe aus PET-Monofilen, Rundgeflecht, selbstverschließend, Bedeckung > 89% Material: PET-Monofile, Durchmesser 0,22 mm Temperaturbereich: -55°C...+150°C ^ 175°C, ... Lieske Part No.: 594601 Mfg Part No: 10239303029 Type: HG-PET-SV NW29 LW26-29 |
252,25 EUR
![]() ≈ £214.92 | ≈ $288.07
Delivery time on requestinfo_outline
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FLEXA HG-PET022 NW10 LW8-20 10239602020FLEXA 10239602020 HG-PET022 NW10 schwarz Geflechtschlauch 8-20mm Geflechtschlauch HG-PET022, Ringe aus PET-Monofilen, Rundgeflecht, Bedeckung > 85% Material: PET-Monofile, Durchmesser 0,22 mm Temperaturbereich: -50°C...+150°C ^ 175°C, Farbe: schwarz (auch in ... Lieske Part No.: 580291 Mfg Part No: 10239602020 Type: HG-PET022 NW10 LW8-20 |
165,01 EUR
![]() ≈ £140.59 | ≈ $188.44
Delivery time on requestinfo_outline
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FLEXA HG-PET022 NW36 LW34-60 10239602060FLEXA 10239602060 HG-PET022 NW36 schwarz Geflechtschlauch 34-60mm Geflechtschlauch HG-PET022, Ringe aus PET-Monofilen, Rundgeflecht, Bedeckung > 85% Material: PET-Monofile, Durchmesser 0,22 mm Temperaturbereich: -50°C...+150°C ^ 175°C, Farbe: schwarz (auch in ... Lieske Part No.: 580290 Mfg Part No: 10239602060 Type: HG-PET022 NW36 LW34-60 |
314,72 EUR
![]() ≈ £268.14 | ≈ $359.41
Delivery time on requestinfo_outline
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FLEXA ROHRflex PA6 L AD18,5 RAL2003 10261209014FLEXA 10261209014 ROHRflex PA6-L AD18,2 orange Wellschlauch 14,3x18,2mm Vollkunststoff-Wellschlauch ROHRflex PA 6-L, HB (UL 94), Ringe, wirtschaftlich, geringerer Brandschutz, innen und außen gewellt, schmales Profil Material: Kunststoff (PA), Farbe: orange (auch in ... Lieske Part No.: 594742 Mfg Part No: 10261209014 Type: ROHRflex PA6 L AD18,5 RAL2003 |
154,39 EUR
![]() ≈ £131.54 | ≈ $176.31
Delivery time on requestinfo_outline
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FLEXA ROHRflex PA 6-LG, AD34,5 10261242029FLEXA 10261242029 ROHRflex PA6-LG AD34,5 schwarz Wellschlauch 29,0-34,5mm Vollkunststoff-Wellschlauch ROHRflex PA 6-LG, geschlitzt, HB (UL 94), Ringe, wirtschaftlich, für nachträgliche Installationen und Reparaturen, innen und außen gewellt, schmales Profil Zulassungen: ... Lieske Part No.: 594744 Mfg Part No: 10261242029 Type: ROHRflex PA 6-LG, AD34,5 |
178,47 EUR
![]() ≈ £152.06 | ≈ $203.81
Delivery time on requestinfo_outline
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FLEXA GMK-M, M12 10309000212Flexa GMK-M M12 lock nut black polyamide 10309000212Lock nut GMK-M, for metric threads Material: glass fiber reinforced polyamide, Color: black (also available in gray) Temperature range: -40°C ... +100°C Properties resistant to weak acids and ... Lieske Part No.: 1051652 Mfg Part No: 10309000212 Type: GMK-M, M12 |
-6% 18,12 EUR 19,28 EUR
![]() ≈ £15.44 | ≈ $20.69
Delivery time on requestinfo_outline
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FLEXA GMK-P, PG9 10310000209FLEXA 10310000209 GMK-P PG9 lock nut polyamide black PG 9 Lock nut GMK-P, for PG thread Material: glass fiber reinforced polyamide, Color: black (also available in gray) Temperature range: -40°C ... +100°C Properties resistant to weak acids and alkalis / ... Lieske Part No.: 298381 Mfg Part No: 10310000209 Type: GMK-P, PG9 |
-6% 16,73 EUR 17,84 EUR
![]() ≈ £14.25 | ≈ $19.11
Delivery time on requestinfo_outline
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FLEXA GMK-P, PG11 10310000211FLEXA 10310000211 GMK-P PG11 lock nut polyamide black PG 11 Lock nut GMK-P, for PG thread Material: glass fiber reinforced polyamide, Color: black (also available in gray) Temperature range: -40°C ... +100°C Properties resistant to weak acids and alkalis / ... Lieske Part No.: 298373 Mfg Part No: 10310000211 Type: GMK-P, PG11 |
-6% 17,42 EUR 18,56 EUR
![]() ≈ £14.84 | ≈ $19.89
Delivery time on requestinfo_outline
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FLEXA GMK-P, PG13,5 10310000213FLEXA 10310000213 GMK-P PG13.5 lock nut polyamide black PG 13.5 Lock nut GMK-P, for PG thread Material: glass fiber reinforced polyamide, Color: black (also available in gray) Temperature range: -40°C ... +100°C Properties resistant to weak acids and alkalis / ... Lieske Part No.: 298374 Mfg Part No: 10310000213 Type: GMK-P, PG13,5 |
-6% 19,31 EUR 20,52 EUR
![]() ≈ £16.45 | ≈ $22.05
Delivery time on requestinfo_outline
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FLEXA GMK-P, PG16 10310000216FLEXA 10310000216 GMK-P PG16 lock nut polyamide black PG 16 Lock nut GMK-P, for PG thread Material: glass fiber reinforced polyamide, Color: black (also available in gray) Temperature range: -40°C ... +100°C Properties resistant to weak acids and alkalis / ... Lieske Part No.: 298378 Mfg Part No: 10310000216 Type: GMK-P, PG16 |
-6% 20,20 EUR 21,54 EUR
![]() ≈ £17.21 | ≈ $23.07
Delivery time on requestinfo_outline
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FLEXA GMK-N, NPT 3/4 Zoll 10316000204FLEXA 10316000204 GMK-N NPT 3/4z lock nut black polyamide Lock nut GMK-N, for NPT thread Material: glass fiber reinforced polyamide, color: black (also available in gray) Temperature range: -40°C ... +100°C Properties resistant to weak acids and alkalis / ... Lieske Part No.: 298370 Mfg Part No: 10316000204 Type: GMK-N, NPT 3/4 Zoll |
-6% 53,76 EUR 57,24 EUR
![]() ≈ £45.80 | ≈ $61.39
Delivery time on requestinfo_outline
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FLEXA KSK-P, PG29 10321000029FLEXA 10321000029 KSK-P PG29 cable gland polyamide grey PG 29 Cable gland KSK-P, IP 68, up to 5 bar integrated seal, PG external thread Material: polyamide / seal Perbunan, color: gray (also available in black) Temperature range: -20°C ... +100°C ^ +130°C ... Lieske Part No.: 298329 Mfg Part No: 10321000029 Type: KSK-P, PG29 |
-6% 81,97 EUR 87,23 EUR
![]() ≈ £69.84 | ≈ $93.61
Delivery time on requestinfo_outline
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FLEXA DEO-M, TPE, M16x1,5 10322M16000FLEXA 10322M16000 DEO-M TPE M16x1.5 sealing insert Multiple sealing insert DEO-M for metric threads, for drilling individual through holes for passing through several individual cables suitable for cable glands KSM / KSK and hose glands RQGZ / RQGZ1 / ... Lieske Part No.: 303121 Mfg Part No: 10322M16000 Type: DEO-M, TPE, M16x1,5 |
-6% 4,85 EUR 5,16 EUR
![]() ≈ £4.13 | ≈ $5.54
Delivery time on requestinfo_outline
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FLEXA DE-M, TPE, M20, 2x4 10322M20204FLEXA 10322M20204 DE-M TPE M20 2x4 multiple sealing insert 2x4 Sealing insert DE-M for metric threads, with drill holes for the passage of several individual cables suitable for cable glands KSM / KSK and hose glands RQGZ / RQGZ1 / RQGKZ / RQGKZE with metric ... Lieske Part No.: 303585 Mfg Part No: 10322M20204 Type: DE-M, TPE, M20, 2x4 |
-6% 5,60 EUR 5,96 EUR
![]() ≈ £4.77 | ≈ $6.40
Delivery time on requestinfo_outline
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FLEXA DE-M, TPE, M25, 2x8 10322M25208FLEXA 10322M25208 DE-M TPE M25 2x8 multiple sealing insert 2 holes D=8mm Sealing insert DE-M for metric threads, with drill holes for the passage of several individual cables suitable for cable glands KSM / KSK and hose glands RQGZ / RQGZ1 / RQGKZ / RQGKZE with metric ... Lieske Part No.: 302710 Mfg Part No: 10322M25208 Type: DE-M, TPE, M25, 2x8 |
-6% 6,14 EUR 6,54 EUR
![]() ≈ £5.23 | ≈ $7.01
Delivery time on requestinfo_outline
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FLEXA DEO-M M32 10322M32000FLEXA 10322M32000 DEO-M TPE M32x1,5 Dichteinsatz individ. Durchgangslöchern Mehrfach-Dichteinsatz DEO-M für metrische Gewinde, zum Bohren von individuellen Durchgangslöchern zur Durchführung mehrerer Einzelkabel geeignet für Kabelverschraubungen KSM / KSK und ... Lieske Part No.: 580294 Mfg Part No: 10322M32000 Type: DEO-M M32 |
16,51 EUR
![]() ≈ £14.07 | ≈ $18.85
Delivery time on requestinfo_outline
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FLEXA DE-P, TPE, PG21, 2x9 10322P21209FLEXA 10322P21209 DE-P TPE PG21 2x9 multiple sealing insert 2x9 Sealing insert DE-P for PG thread, with drill holes for the passage of several individual cables suitable for cable glands KSM / KSK and hose glands RQGZ / RQGZ1 / RQGKZ / RQGKZE with PG thread ... Lieske Part No.: 300604 Mfg Part No: 10322P21209 Type: DE-P, TPE, PG21, 2x9 |
7,47 EUR
![]() ≈ £6.36 | ≈ $8.53
Delivery time on requestinfo_outline
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FLEXA OR-M, M16 10330001016FLEXA 10330001016 OR-M M16 O-ring seal Perbunan fM 16 O-ring ORE-M, for metric threads Material: EPDM Temperature range: -40°C ... +120°C Properties: resistant to chemicals / sealing against water and dust / weatherproof / REACH and RoHS compliant Lieske Part No.: 298354 Mfg Part No: 10330001016 Type: OR-M, M16 |
-6% 6,68 EUR 7,13 EUR
![]() ≈ £5.69 | ≈ $7.63
Delivery time on requestinfo_outline
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FLEXA OR-M, M40 10330001040FLEXA 10330001040 OR-M M40 O-ring seal Perbunan fM 40 O-ring ORE-M, for metric threads Material: EPDM Temperature range: -40°C ... +120°C Properties: resistant to chemicals / sealing against water and dust / weatherproof / REACH and RoHS compliant Lieske Part No.: 298355 Mfg Part No: 10330001040 Type: OR-M, M40 |
-6% 8,02 EUR 8,54 EUR
![]() ≈ £6.83 | ≈ $9.16
Delivery time on requestinfo_outline
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FLEXA OR-M, M50 10330001050FLEXA 10330001050 OR-M M50 O-ring seal Perbunan fM 50 O-ring ORE-M, for metric threads Material: EPDM Temperature range: -40°C ... +120°C Properties: resistant to chemicals / sealing against water and dust / weatherproof / REACH and RoHS compliant Lieske Part No.: 298360 Mfg Part No: 10330001050 Type: OR-M, M50 |
-6% 16,76 EUR 17,83 EUR
![]() ≈ £14.28 | ≈ $19.14
Delivery time on requestinfo_outline
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FLEXA FR-M, M40 10333000040FLEXA 10333000040 FR-M M40 flat sealing ring Perbunan black for M40 Flat sealing ring FR-M, metric Material: Perbunan Temperature range: -20°C ... +120°C Properties: resistant to oil / sealing against water and dust Lieske Part No.: 298367 Mfg Part No: 10333000040 Type: FR-M, M40 |
-5% 0,59 EUR 0,62 EUR
![]() ≈ £0.50 | ≈ $0.67
Delivery time on requestinfo_outline
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FLEXA FRH-M, M40 10333001040FLEXA 10333001040 FRH-M M40 flat gasket Centellen green fM 40 Flat sealing ring FRH-M, metric Material: Centellen Temperature range: -50°C ... +200°C Properties: resistant to oil / sealing against water and dust / UV-resistant / halogen-free / high mechanical ... Lieske Part No.: 298351 Mfg Part No: 10333001040 Type: FRH-M, M40 |
-6% 17,50 EUR 18,62 EUR
![]() ≈ £14.91 | ≈ $19.99
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