Stainless Steel Waterproof Connector

Stainless Steel Waterproof Connector (Cable Gland)

      –  Precision CNC Machined Waterproof Connector for Industrial Applications

    Stainless Steel Waterproof Connector, also commonly known as a stainless steel cable gland. It is designed to provide a secure, sealed, and strain-relieved connection for electrical cables passing through panels, enclosures, or equipment housings. With a robust stainless steel body and integrated sealing components, this connector ensures excellent protection against water, dust, moisture, and corrosion, even in harsh environments.

The connector features a threaded body with lock nuts and sealing rings, allowing quick installation and reliable waterproof performance. It is widely used in industrial, marine, outdoor, and automation applications where safety and durability are critical.

Material

• Stainless Steel (commonly SUS304 or SUS316 / 316L)

• Optional sealing materials: NBR, EPDM, or silicone rubber

• Excellent corrosion resistance, mechanical strength, and long service life

Machining & Manufacturing Processes

This waterproof connector is manufactured using high-precision metalworking processes to ensure accuracy and sealing performance:

• CNC Turning – forming the connector body, threaded sections, and hexagonal wrench flats

• CNC Milling – machining precise hex profiles and structural features

• Thread Machining – external and internal threads with tight tolerances

• Precision Boring – ensuring accurate cable entry and sealing fit

• Deburring & Chamfering – removing sharp edges for safe assembly

• Surface Finishing – polishing or passivation for enhanced corrosion resistance

• Assembly Process – integration of sealing rings and compression components

These processes guarantee consistent quality, reliable waterproof sealing, and easy installation.

Key Features

• Waterproof and dustproof design (IP65 / IP67 / IP68 available)

• High-strength stainless steel construction

• Excellent resistance to corrosion, chemicals, and UV exposure

• Secure cable fixation with strain relief

• Easy installation using standard tools

Application Range

This stainless steel waterproof connector is suitable for a wide range of industries, including:

• Electrical and Control Cabinets

• Industrial Automation Systems

• Marine and Offshore Equipment

• Outdoor Lighting and Signage

• Renewable Energy Systems

• Food Processing and Pharmaceutical Equipment

Customization Options

• Thread types: Metric, PG, NPT, or customized threads

• Cable diameter range customization

• Choice of sealing materials

• Laser marking or logo engraving

• OEM and ODM services available

Why Choose Our Stainless Steel Waterproof Connectors

• Precision CNC machining for perfect fit and sealing

• High-quality stainless steel for extreme environments

• Stable performance in long-term outdoor and industrial use

• Flexible customization and competitive lead times

If you are looking for a durable stainless steel waterproof connector or precision CNC machined cable gland, this product offers reliable protection, strong mechanical performance, and excellent sealing capability for demanding applications. Contact us for technical specifications, samples, or customized solutions.