Bayonet & Screw-Locking Waterproof Connectors for OEM Projects
Rear screw locking RJ45 coupler for weatherproof Ethernet integration in critical systems.
Rear Screw Locking Metal RJ45 Coupler
J209-ZV Series
Industrial Metal RJ45 Bulkhead Coupler, Rear (Nut) Screw, Zinc Alloy
The Rear Screw Locking Metal RJ45 coupler is the freshest Metal Connector that particularly designs for the Industrial / Medical / Automation Equipment usages, while the advantage - the housing material Zinc Alloy which ensures much higher durability / Warranty than the plastic ones. Currently it is popular and widely used in Industrial or Automation Equipment due to its simplicity and streamlining, besides, the rear Nut screwing - easy installation would be efficient and save cost. The optional Protective cap prevents the network parts from moisture, dirt and insects for quality connections.
Key Features
- RJ45 Coupler.
- Zinc Alloy Housing.
- Simplicity and streamlining ID.
- Rear Nut screwing - easy installation.
- Efficiency and saving cost.
- Compliant with the RoHS Directive.
- Customized orders are welcome.
Materials
- Zinc Alloy Housing.
- Contact: Phosphor Bronze
- Plating: Gold Plating Over Nickel in Contact
- Nut: Engineering Thermoplastic Flammability Rating UL 94V 0
- Gasket: Silicone
Application
- Industrial Environments.
- Medical Devices.
- Automation Equipment.
- Telecommunications.
- Educational Institutions.
- Download
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J209-ZV-Series – Rear Screw Locking Metal RJ45 Coupler
The J209-ZV-Series is a high-strength, rear screw-locking RJ45 coupler constructed with a full-metal housing and IP67 sealing. Designed for professional-grade Ethernet applications, it’s used in base stations, defense systems, and mobile command networks where data lines require rugged protection.
This coupler supports Cat5E and Cat6 Ethernet protocols and resists vibration, impact, and EMI. The screw-locking mechanism reinforces the mechanical hold while maintaining perfect alignment in embedded or panel-mount use.
Its gold-plated contacts ensure low-resistance signal conduction, and the IP-rated gaskets deliver long-term performance in marine, roadside, and industrial settings. The rear interface can be customized for standard or shielded cable entry with optional strain reliefs.
Trusted by industrial engineers and OEM integrators, the J209-ZV-Series is a best-in-class coupler for mission-critical Ethernet access in tough environments.