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Cable glands

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 Enhancing Reliability & Efficiency with Advanced Thermal Management and Electrical Solutions

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Product Overview

Stress relief and durable sealing design.

  • Upgraded waterproof and dustproof design: high-strength sealing materials are used to provide more durable IP68 protection performance.
  • Stress relief structure: Optimized cable clamping design, effectively reducing cable stress and preventing pulling or damage.
  • Durable sealing ring protection: Aging-resistant sealing ring materials are selected to extend service life and ensure long-term stable operation.

 

 

Key Advantages

✅ Wide Range of Thread Standards – Metric (M), PG available
✅ High IP Protection – Up to IP68 rating for outdoor and industrial use
✅ Superior Sealing & Strain Relief – Keeps out dust, water, and chemical agents
✅ Temperature & UV Resistant – Suited for extreme environmental conditions
✅ Multiple Materials – Nylon (PA66), brass nickel-plated, stainless steel
✅ Quick Installation – Locknut, sealing ring, and insert make assembly fast and secure
✅ Compatible with Shielded Cables – Optional EMC cable gland types available

Product Catagories

plastic Cable Glands without order

LEIPOLE Plastic Cable Glands are available in two major thread types—PG thread series and Metric thread series—to provide flexible, reliable cable entry solutions across global electrical and automation standards.

wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Model (pg) Scope mount mm AG diameter mm GL mm H mm
1 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG7 3–6.5 125,00 8 20
2 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG9 4–8 152,00 8 22
3 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG11 5–10 186,00 8 24
4 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG13.5 6–12 204,00 9 27
5 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG16 10–14 225,00 10 30
6 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG21 13–18 283,00 11 36
7 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG29 18–25 37,00 13 45
8 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG36 22–32 47,00 13 47
9 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG42 32–38 54,00 14 47
10 Kiva 04/07/2025 04:47 AM Kiva 04/07/2025 04:47 AM PG48 37–44 593,00 14 47
Model (pg) Scope mount mm AG diameter mm GL mm H mm

PG metal cable clamp connector waterproof

For environments requiring high durability, EMC protection, or shielding. ● Nickel-plated brass glands for industrial & automation ● Stainless steel (AISI 304/316) for chemical or marine applications ● EMI/RFI shielding types for signal cable protection

wdt_ID wdt_created_by wdt_created_at wdt_last_edited_by wdt_last_edited_at Model (pg) Scope mount mm AG diameter mm GL mm H mm
1 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG7 45.722 125,00 6 19
2 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG9 45.755 152,00 7 20
3 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG11 45.818 186,00 8 21
4 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG13.5 45.818 204,00 8 22
5 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG16 45.881 225,00 9 23
6 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG21 13 283,00 11 25
7 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG29 18 37,00 13 29
8 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG36 25 47,00 13 37
9 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG42 32 54,00 14 37
10 Kiva 07/07/2025 12:11 AM Kiva 07/07/2025 12:11 AM PG48 37 593,00 14 38
Model (pg) Scope mount mm AG diameter mm GL mm H mm

Applications

LEIPOLE cable glands are trusted across industries to ensure secure, compliant cable entry:

  • Automation Panels – Secure power and control wiring in compact PLC cabinets
  • Solar & Wind Power Systems – IP-rated glands for outdoor junction boxes
  • Industrial Machinery – Prevent ingress of water, oil, or dust
  • HVAC Systems – Protect electrical entry points in climate-sensitive installations
  • Electrical Distribution Cabinets – Handle a mix of gland cable M20, PG13.5, and other sizes

Basic Knowledge

What Is a Cable Gland?
A cable gland is a mechanical device used to anchor and seal the end of a cable entering a housing or equipment. It provides:

  • Environmental protection (sealing against water, dust, and chemical exposure)
  • Mechanical anchoring (strain relief)
  • Electrical grounding or EMC contact, if needed

What Are the Main Cable Gland Types?

  1. Nylon (Plastic) Cable Glands – Lightweight, cost-effective, IP66/68 rated
  2. Brass Cable Glands – Rugged, EMI shielding, often used in control systems
  3. Stainless Steel Glands – High corrosion resistance for food, marine, or chemical industries

Cable glands (also known as cable and gland systems) are essential for sealing, securing, and protecting cables as they pass into electrical enclosures. Choosing the right gland type ensures safety, waterproofing, EMC control, and long service life.

Key Facts Most People Don’t Know:

  • Material matters – PVC glands (white gland) are lightweight and corrosion‑resistant for indoor use; brass cable glands provide superior strength and grounding for industrial or hazardous areas.

  • Waterproofing is not just IP rating – True waterproof cable glands depend on correct cable fit, O‑ring quality, and proper tightening torque. Even IP68 cable glands can fail if installed incorrectly.

  • Thread type differences – M20 cable glands (metric) are not interchangeable with PG glands like PG 13.5; always confirm thread type before installation.

  • Cold & harsh environments – Use nylon or brass in low‑temperature or outdoor conditions where PVC can become brittle.

  • Multi‑cable efficiency – Cable gland plates and cable entry panels allow multiple cables to be sealed through one opening, reducing install time.

💡 Bottom line: Whether it’s m20 cable gland, m25 cable gland, or PG gland, correct selection and installation directly affect cable safety, enclosure protection, and long‑term reliability.

Why Choose Leipole?

As a professional buyer, do you face these challenges?

❌ Delivery delays – affecting project progress and production line stability

❌ Poor technical adaptability – standard products cannot meet complex working conditions

❌ High hidden costs – frequent maintenance, excessive energy consumption, slow after-sales response

❌ Compliance risks – lack of international certification leads to customs clearance and warranty disputes

Leipole is proud to offer one-stop solution:

💎 Global layout, zero delivery delays

  • R&D and sales headquarter led by the team in Singapore – cutting-edge cooling technology iteration to ensure product leadership
  • Manufacturing base in Shanghai, China – ISO 9001 & ISO14001 certified, cost optimization + high quality control standards
  • Localized warehousing in 24 countries – spot shipments from the EU, America, and Southeast Asia, urgent orders arrive within 3 days

🔧 Deep customization capabilities to solve complex needs

  • OEM/ODM full-case support – from cooling structure design to branding customization, 100+ successful cases (Industrial Automation/ New Energy Industry/Data Centers)
  • Working condition simulation test – Free simulation of air volume, high temperature, high humidity and vibration environment to ensure 100% adaptability of the solution

🌍 Worry-free compliance, global access

  • Authoritative certification – CE, UL, RoHS, REACH full coverage, hassel-free customs clearance in Europe, America and Southeast Asia

🚀 Cost optimization throughout the entire life cycle

  • Energy consumption reduced by 30% – patented airflow design, saving 30% in electricity bills per year compared to peer product
  • 1-year warranty – redundant design of key components, failure rate <0.2%
  • 7×24 localized service – 50+ national technical teams, 4-hour response, direct supply of spare parts.

Customization Process

Accurate Demand Analysis

Professional engineers deeply understand your equipment parameters, application environment, and special requirements.

Customized Technical Solutions

R&D teams develop optimal heat dissipation solutions based on your needs, including airflow calculations and installation planning.

 Sample Testing and Validation

Provide samples for real-environment testing, collect data feedback, and ensure solution effectiveness.

Mass Production

After confirming the solution, production follows strict ISO9001 quality management systems to ensure batch stability.

FAQ

Q1: How do I choose the right cable gland size?
Match the cable outer diameter to the gland’s clamping range. Also, ensure thread size (e.g., M20, PG13.5) fits your enclosure port.Q2: What’s the difference between PG and Metric threads?
PG threads are an older German standard, while Metric (e.g., M20 cable gland) are more modern and widely used internationally. Both are available from LEIPOLE.Q3: Can these be used outdoors?
Yes. Select IP68 rated glands in either nylon or brass for outdoor use.Q4: Are your glands halogen-free?
Yes. LEIPOLE plastic cable glands are made from halogen-free polyamide (PA66).Q5: Do you offer EMC or shielded cable glands?
Yes. Our EMC cable gland types include integrated 360° contact springs for shielding continuity.

🔹Why choose IP68 waterproof cable glands with O-ring seal?

💡IP68 cable glands provide full dust protection and continuous immersion resistance, making them ideal for outdoor and wash-down applications.

🔹How do EMC-rated cable glands help with screened cables?

💡EMC cable glands clamp the braid of screened cables to the enclosure, ensuring proper grounding and minimizing electromagnetic interference.

🔹When are armoured cable glands necessary for hazardous areas?

💡Use armoured cable glands in zones with explosive gases or dust: they maintain mechanical protection and ensure flameproof joint integrity.

🔹What advantages do nylon cable glands offer for industrial enclosures?

💡Nylon cable glands are lightweight, corrosion-resistant, and cost-effective—perfect for general-purpose panels where high chemical resistance isn’t required.

🔹How to install metric cable gland M20 for control panels?

💡Drill an M20-sized hole, insert the gland, tighten the locknut from inside, and secure the cable—this ensures a reliable seal and strain relief.

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