M42A Cable Gland Distributor for Outdoor Projects
M42A Outdoor Metric Series Dustproof Cable Gland features a robust nickel-plated brass body, weatherproof and dustproof IP66/IP68 sealing, and reliable strain relief for secure cable connections in outdoor and industrial environments.
- Product Certification: IP68、ISO9001、TUV
- Materials: Brass with nickel plated for body, Nylon PA for plastic claw
- ODM/OEM: Customizable stainless steel 304/316L material
Method of use: the metal cable waterproof connector is the product of form a complete set of the cable, connector cable can be lock, the other end can access devices on the box body, also can choose thread access accordingl to the import and export for the internal thread of electric devices.
Product advantage introduction
- Stainless steel waterproof connector M series M42A provides IP68-grade waterproof protection for power and signal wiring in harsh environments.
- It features nickel-plated brass and durable sealing rings, offering strong corrosion resistance and secure connectivity.
- Its large diameter and robust structure support high current or heavy-duty equipment applications
- Ideal for marine, outdoor, and power system wiring, the M42A connector ensures lasting safety and reliability.
structural diagram
have high tensile strength, and are suitable for a variety of harsh environments. They can ensure the normal connection and transmission of cables in waterproof, dustproof, salt-proof, acid-alkali-resistant and various chemical solvent environments. With the expansion of the scope of application, waterproof Cable gland are widely used both indoors and outdoors. When laying cables, disconnected lines need to be reconnected. Traditional connectors have no waterproof function, high maintenance costs and insufficient safety.


With IP68 protection and high tensile strength, this connector ensures lasting performance, easy assembly, and enhanced safety in demanding conditions.
Choose M42A for critical wiring where durability and stable cable transmission are essential.


Product Description
The M42A Cable Gland is a high-performance outdoor metric cable gland designed for secure cable entry and reliable sealing in demanding environments. As a professional cable gland distributor, manufacturer, supplier, and factory, we provide durable and cost-effective solutions for global B2B buyers.
This cable gland is engineered with a precision sealing system that ensures excellent protection against dust and moisture. Its advanced claw design firmly grips cables while maintaining a wide clamping range, ensuring stable performance across various applications.
The M42A cable gland is widely used in outdoor electrical installations, industrial automation systems, control panels, power distribution equipment, and commercial infrastructure projects. It is ideal for industrial users, electrical contractors, distributors, and wholesalers seeking dependable products with OEM/ODM customization and competitive wholesale price.
Key Features
- Reliable sealing with IP68-10 Bar protection for outdoor use
- Durable nickel-plated brass construction for corrosion resistance
- Secure cable grip with wide clamping range and “click” locking design
- Resistant to dust, water, oil, grease, and weak chemical exposure
- Supports OEM/ODM customization from professional factory with stable quality and wholesale price advantages
Product Specifications
- Model: M42A Cable Gland
- Thread Type: Metric, PG, G (PF), NPT available
- Material: Nickel-plated brass body, Nylon PA claw, NBR sealing components
- Temperature Range: -40℃ to 100℃ (up to 120℃ short-term), IP68 protection
Product Specifications Table
| Model | Thread AG | Cable Range (mm) | Thread O.D (mm) | Mounting Hole Diameter(mm) | Thread length GL(mm) | Bonding length (mm) | Spanner Size (mm) |
| M14-NP | M14×1.5 | 8-4 | 14 | 14-14.2 | 7 | 19 | 17 |
| M16-NP | M16×1.5 | 8-4 | 16 | 16-16.2 | 8 | 20 | 18 |
| M18-NP | M18×1.5 | 10-5 | 18 | 18-18.2 | 8 | 21 | 20 |
| M20-NP | M20×1.5 | 12-6 | 20 | 20-20.2 | 8 | 22 | 22 |
| M22-NP | M22×1.5 | 14-10 | 22 | 22-22.2 | 8 | 23 | 24 |
| M24-NP | M24×1.5 | 14-10 | 24 | 24-24.2 | 9 | 25 | 24/27 |
| M25-NP | M25×1.5 | 14-10 | 25 | 25-25.2 | 9 | 25 | 24/27 |
| M28-NP | M28×1.5 | 18-13 | 28 | 28-28.2 | 9 | 27 | 30 |
| M30-NP | M30×1.5 | 18-13 | 30 | 30-30.2 | 9 | 29 | 30/32 |
| M32-NP | M32×1.5 | 22-15 | 32 | 32-32.2 | 10 | 29 | 35 |
| M33-NP | M33×1.5 | 22-15 | 33 | 33-33.2 | 10 | 29 | 35 |
| M36-NP | M36×1.5 | 25-18 | 36 | 36-36.2 | 10 | 31 | 40 |
| M37-NP | M37×1.5 | 25-18 | 37 | 37-37.2 | 10 | 31 | 40 |
| M40-NP | M40×1.5 | 25-18 | 40 | 40-40.2 | 11 | 31 | 40/45 |
| M42-NP | M42×1.5 | 30-22 | 42 | 42-42.2 | 11 | 35 | 45 |
| M48-NP | M48×1.5 | 33-25 | 48 | 48-48.2 | 11 | 37 | 50/52 |
| M50-NP | M50×1.5 | 38-32 | 50 | 50-50.2 | 12 | 37 | 57/55 |
| M63-NP | M63×1.5 | 44-37 | 63 | 63-63.2 | 13 | 38 | 64/68 |
FAQ (Frequently Asked Questions)
- Q1: Are you a cable gland distributor or manufacturer?
A: We are a professional manufacturer and supplier, and also serve as a reliable cable gland distributor with direct factory supply. - Q2: Do you support OEM/ODM customization?
A: Yes, we provide full OEM/ODM customization, including product design, thread types, and branding for distributors and contractors. - Q3: What applications is the M42A cable gland suitable for?
A: It is widely used in outdoor electrical systems, industrial automation, control panels, and power equipment. - Q4: Do you offer wholesale pricing for bulk orders?
A: Yes, as a direct wholesaler and factory, we offer competitive wholesale price solutions for large-volume purchases. - Q5: Is the M42A cable gland suitable for outdoor environments?
A: Absolutely. It is designed with high sealing performance and corrosion resistance, ensuring reliable operation in outdoor and harsh conditions.
Are you a cable gland distributor or manufacturer?
We are a professional manufacturer and supplier, and also serve as a reliable cable gland distributor with direct factory supply
Do you support OEM/ODM customization?
Yes, we provide full OEM/ODM customization, including product design, thread types, and branding for distributors and contractors.
What applications is the M42A cable gland suitable for?
It is widely used in outdoor electrical systems, industrial automation, control panels, and power equipment.
Do you offer wholesale pricing for bulk orders?
Yes, as a direct wholesaler and factory, we offer competitive wholesale price solutions for large-volume purchases.
Is the M42A cable gland suitable for outdoor environments?
Absolutely. It is designed with high sealing performance and corrosion resistance, ensuring reliable operation in outdoor and harsh conditions.














