Stainless Steel Cable Glands

CHUANGDA’s stainless steel cable connectors, crafted from 304/316 stainless steel, offer corrosion resistance and anti-aging properties, suitable for chemical, shipbuilding, and outdoor environments. Featuring an IP68 waterproof/dustproof structure via sealing ring and thread engagement, these connectors provide fully enclosed protection against leakage and short circuits. They boast 3x the tensile strength of copper, withstand temperatures from -40℃ to 200℃, and include explosion-proof/fire-proof features for hazardous areas.

  • High mechanical strength for durability in high-vibration and extreme-temperature conditions.
  • Standardized thread designs (e.g., M12/M25) enabling quick, tool-free installation and maintenance-free operation.
  • Cost-effective performance compared to nickel-plated or plastic alternatives in high-reliability scenarios.
/PG Type Cable Gland
PG Thread EMC Stainless Steel Cable Glands

PG Stainless Steel Cable Gland has a joint body, sealing ring, and compression bolts. Install by passing cable through, adding the ring, and tightening the bolt to connect the ring with cable and joint for waterproofing.

/M Type Cable Gland
Metric Thread Marine Waterproof SS Cable Glands

IP68 M Type Stainless Steel Cable Glands is a commonly used connector type in cable connections. It is made of stainless steel and has good corrosion resistance, mechanical properties and other advantages. M Ya said that it adopts metric thread standards, which allows it to provide stable and reliable connections when connecting various equipment and cables. It is widely used in many industrial fields such as mechanical and electrical, chemical industry, offshore operations, etc., especially in environments with high requirements such as corrosion resistance and explosion-proof.

/NPT Type Cable Gland
Industrial NPT Thread Stainless Steel Cable Glands

NPT Type Waterproof Stainless Steel Cable Glands have NPT threading, are made of stainless steel for corrosion resistance and durability. Their waterproof design protects cables and connections. Stainless steel NPT cable joints are usually made of high-quality stainless steel, such as 304 stainless steel or 316 stainless steel. 304 stainless steel has good corrosion resistance, heat resistance and other properties; 316 stainless steel has better corrosion resistance and is especially suitable for some harsh environments, such as salt spray resistance, weak acid resistance, etc.

/G Type Cable Gland
G Type Standard SS Cable Gland

G-type standard SS cable glands offer good corrosion resistance and are suitable for use in a variety of environments, especially those that may be exposed to moisture, chemicals or other corrosive agents.

The stainless steel G-thread cable joint is a device used for cable connection. Its features and advantages are related to the stainless steel material and the design of the G-thread (the thread specification is German PG). This type of joint has wide applications in many fields.

Material and Performance

  • Corrosion Resistance: 316 stainless steel excels in coastal and chloride-ion environments, while both 304/316 resist salt spray, acids, and alkalis, ensuring longevity in harsh climates.
  • Thermal & Electrical Design: Maintains sealing integrity across a wide temperature range (-40℃ to 200℃) and optimizes conductivity via cross-sectional area design, avoiding oxidation-related contact issues common in copper connectors.
  • Explosion-Proof Certification: Suitable for dangerous areas like oil fields and mines, meeting safety requirements for explosive environments.

Application & Installation

  • Installation Flexibility: Threaded connections accommodate multiple cable specifications without specialized tools, and post-crimp burr polishing ensures airtightness. Avoiding installation in rainy days further enhances seal reliability.
  • Material Selection Guidance: 316 grade is recommended for coastal or chemical environments to combat chloride corrosion. Note that austenitic stainless steel may exhibit weak magnetism due to processing, which does not impact performance.
  • Application Scenarios: Ideal for new energy, rail transit, and smart city projects requiring high reliability, replacing plastic connectors for superior durability.

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