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 |
Homepage:
www.flexa.deLists
- 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 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 |
18,12 EUR
 ≈ £15.67 | ≈ $21.09 plus delivery charges
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 |
16,73 EUR
≈ £14.47 | ≈ $19.47 plus delivery charges
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 |
17,42 EUR
≈ £15.07 | ≈ $20.28 plus delivery charges
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 |
19,31 EUR
≈ £16.70 | ≈ $22.48 plus delivery charges
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 |
20,20 EUR
≈ £17.47 | ≈ $23.51 plus delivery charges
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 |
53,76 EUR
≈ £46.50 | ≈ $62.58 plus delivery charges
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 |
81,97 EUR
≈ £70.90 | ≈ $95.41 plus delivery charges
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 |
4,85 EUR
≈ £4.20 | ≈ $5.65 plus delivery charges
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 |
5,60 EUR 5,81 EUR
≈ £4.84 | ≈ $6.52 plus delivery charges
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 |
6,14 EUR
≈ £5.31 | ≈ $7.15 plus delivery charges
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
≈ £6.46 | ≈ $8.70 plus delivery charges
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 |
6,68 EUR
≈ £5.78 | ≈ $7.78 plus delivery charges
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 |
8,02 EUR 8,31 EUR
≈ £6.94 | ≈ $9.34 plus delivery charges
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 |
16,76 EUR 17,36 EUR
≈ £14.50 | ≈ $19.51 plus delivery charges
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 |
0,59 EUR
≈ £0.51 | ≈ $0.69 plus delivery charges
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 |
17,50 EUR 18,13 EUR
≈ £15.14 | ≈ $20.37 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REM-M, M20/M12 10350M20M12FLEXA 10350M20M12 REM-M M20/M12 thread reducer nickel-plated brass Reduction REM-M for reducing a metric thread to a smaller dimension Metric external thread and metric internal thread, including O-ring Material: nickel-plated brass Temperature range: -40°C ... +200°C Lieske Part No.: 298366 Mfg Part No: 10350M20M12 Type: REM-M, M20/M12 |
552,56 EUR
≈ £477.96 | ≈ $643.18 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REM-M, M25/M16 10350M25M16FLEXA 10350M25M16 REM-M M25/M16 brass thread reducer Reduction REM-M for reducing a metric thread to a smaller dimension Metric external thread and metric internal thread, including O-ring Material: nickel-plated brass Temperature range: -40°C ... +200°C Lieske Part No.: 298414 Mfg Part No: 10350M25M16 Type: REM-M, M25/M16 |
387,66 EUR
≈ £335.33 | ≈ $451.24 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REM-M M32/16 10350M32M16Flexa REM-M M32/M16 brass thread reducer 10350M32M16 Reduction REM-M for reducing a metric thread to a smaller dimension Metric external thread and metric internal thread, including O-ring Material: nickel-plated brass Temperature range: -40°C ... +200°C Lieske Part No.: 1058448 Mfg Part No: 10350M32M16 Type: REM-M M32/16 |
403,82 EUR
≈ £349.30 | ≈ $470.05 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REM-M, M50/M32 10350M50M32FLEXA 10350M50M32 REM-M M50/M32 brass thread reducer Reduction REM-M for reducing a metric thread to a smaller dimension Metric external thread and metric internal thread, including O-ring Material: nickel-plated brass Temperature range: -40°C ... +200°C Lieske Part No.: 298418 Mfg Part No: 10350M50M32 Type: REM-M, M50/M32 |
216,15 EUR
≈ £186.97 | ≈ $251.60 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REM-M, M50/M40 10350M50M40FLEXA 10350M50M40 REM-M M50/M40 thread reduction brass nickel-plated Reduction REM-M for reducing a metric thread to a smaller dimension Metric external thread and metric internal thread, including O-ring Material: nickel-plated brass Temperature range: -40°C ... +200°C Lieske Part No.: 298420 Mfg Part No: 10350M50M40 Type: REM-M, M50/M40 |
141,73 EUR
≈ £122.60 | ≈ $164.97 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REK-M, M25/M20 10351M25M20FLEXA 10351M25M20 REK-M M25/M20 grey thread reducer polyamide Reduction REK-M for reducing a metric thread to a smaller dimension Metric external thread and metric internal thread Material: Polyamide, glass fiber reinforced, Color: gray (also available in black) ... Lieske Part No.: 298362 Mfg Part No: 10351M25M20 Type: REK-M, M25/M20 |
99,30 EUR
≈ £85.89 | ≈ $115.59 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REK-M, M25/M20 10352M25M20FLEXA 10352M25M20 REK-M M25/M20 black thread reduction polyamide Reduction REK-M for reducing a metric thread to a smaller dimension Metric external thread and metric internal thread Material: Polyamide, glass fiber reinforced, Color: black (also available in gray) ... Lieske Part No.: 298363 Mfg Part No: 10352M25M20 Type: REK-M, M25/M20 |
99,30 EUR
≈ £85.89 | ≈ $115.59 plus delivery charges
Delivery time on requestinfo_outline
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FLEXA REK-P, PG11/PG9 10352P11P09FLEXA 10352P11P09 REK-P PG11/PG9 thread reduction polyamide black Reduction REK-P for reducing a PG thread to a smaller dimension PG external thread and PG internal thread Material: polyamide, glass fiber reinforced, color: black (also available in gray) Temperature ... Lieske Part No.: 298365 Mfg Part No: 10352P11P09 Type: REK-P, PG11/PG9 |
34,55 EUR
≈ £29.89 | ≈ $40.22 plus delivery charges
Delivery time on requestinfo_outline
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