WEIPU WK Series IP67 Lock Hook Plug Socket — Secure, Weatherproof Industrial Connector
The WEIPU WK series IP67 lock hook plug socket is a compact, lockable industrial connector designed to stop accidental disconnections, withstand dust and water, and speed up installation and maintenance for outdoor and harsh-environment equipment.
The WEIPU WK series IP67 lock hook plug socket gives you a simple, dependable connection that resists dust, rain and vibration while locking securely so your equipment keeps running—no surprises, no unplanned downtime.
Designed for Your Convenience
Quick, secure locking
The lock hook design keeps mating parts firmly engaged so connectors don’t pull apart under vibration or accidental tugs. That means fewer emergency repairs and safer daily operation—especially in mobile machinery or elevated installations where a fall-of-service has immediate costs.
One-handed installation
Clear engagement feedback and an intuitive hook mechanism let technicians plug and lock quickly with one hand—saving time during installation, routine checks, and in tight spaces where tools aren’t practical.
IP67 protection you can rely on
Built to IP67 standards, this socket resists dust ingress and immersion up to 1 meter. For you, that translates to confident outdoor use in lighting, signage, HVAC, and control cabinets without constant weatherproofing workarounds.
Practical Everyday Value
Reduce downtime and maintenance cost
Fewer accidental disconnects and a robust seal mean less troubleshooting and fewer service calls. The result: maintenance teams free to focus on planned work, and operations that stay productive.
Versatile real-world applications
Ideal for renewable energy inverters, outdoor sensors, industrial machinery, rail equipment, temporary power distribution and intelligent lighting. Its rugged design supports equipment in harsh climates—so you can standardize on one reliable connector family for many use cases.
Easy integration with industrial systems
Compact dimensions and straightforward wiring make the socket simple to fit into enclosures or panels. Clear labeling and consistent mating orientation reduce wiring errors and speed up commissioning.
Built by WEIPU — trusted global partner
Backed by nearly 30 years of expertise
Founded in 1996, WEIPU is a global leader in industrial connectors and a principal drafter of the GB/T 11918-2014 national standard. Our expanded 80,000 m² facility supports an annual capacity of 55 million units and more than 70,000 specifications, serving 30,000+ customers across 130 countries. WEIPU’s IRIS and IATF 16949 certifications reflect the quality behind every connector.
Rapid support and customization
WEIPU’s independent R&D and vertically integrated production enable fast OEM/ODM responses—prototype delivery in 7–15 days and 24-hour service for urgent needs. Visit https://www.weipu-group.com/ or contact salse01@weipu-group.com | +86-020-80501102 for technical guidance and ordering.
Peace of mind for mission-critical projects
Choose a solution from a manufacturer that benchmarks high standards across IP69K protection, high-current platforms and medical-grade connectors—so your WK selection comes with proven industrial pedigree and responsive global support.
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Qualification Certificate
TUV-Certification
ISOTS-221632017Certification
CCC-Certification
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Question you may concern
What is the WK series IP67 lock hook plug socket and where is it typically used?
The WK series IP67 lock hook plug socket is WEIPU’s weatherproof circular connector family featuring a positive lock-hook mating system and IP67 ingress protection. From WEIPU’s perspective, it is engineered for harsh and mission-critical environments—outdoor equipment, renewable energy, industrial automation, rail transit, and smart manufacturing—where dust-tight and temporary immersion protection plus a vibration-resistant lock are required. Backed by WEIPU’s nearly 30 years of connector expertise and large-scale manufacturing, the WK series is positioned as a reliable, field-proven choice for secure power and signal connections.
What electrical, mechanical and sealing features can I expect from the WK series IP67 lock hook plug socket?
The WK series IP67 lock hook plug socket delivers IP67-level sealing when mated, a robust mechanical lock-hook to prevent accidental disconnection, and contact designs optimized for stable power and signal transmission. WEIPU offers multiple pin layouts and contact arrangements to suit diverse applications, and materials are selected for industrial durability. If you need precise current ratings, wire gauges, or specific temperature ranges, WEIPU provides technical datasheets and customized configurations via OEM/ODM services—contact our sales team for tailored specs and validation data.
How does the lock-hook mechanism improve safety and ease of use compared with threaded or bayonet connectors?
From the company standpoint, the lock-hook mechanism on the WK series IP67 lock hook plug socket combines quick mating/unmating with a positive retention feature that resists vibration and pull-out. Installation is typically faster than threaded systems, reducing assembly time while maintaining a secure connection in dynamic environments. The design also simplifies visual and tactile confirmation of a successful mate—important for field technicians—while preserving the connector’s IP67 sealing performance when correctly engaged.
Does the WK series meet industry standards and what certifications support its reliability?
WEIPU products are developed and manufactured under rigorous quality systems. WEIPU is a principal drafter of the GB/T 11918-2014 national standard and maintains elite certifications such as IRIS (Rail Transit) and IATF 16949 (Automotive). While the WK series is specified to achieve IP67 protection, WEIPU’s broader technology capability includes IP69K solutions and high-current products (company-level benchmarks). For exact compliance certificates, test reports, and application-specific validation for the WK series IP67 lock hook plug socket, our team can provide documentation upon request.
How can I order or get a sample, and what support does WEIPU provide for custom needs?
WEIPU offers OEM/ODM support, rapid prototyping (typically 7–15 days for prototypes), and a 24-hour rapid-response service for technical inquiries. With a global production footprint (80,000 m² facility and annual capacity up to 55 million units) and a catalog of over 70,000 specifications, we can scale from samples to volume production. To request samples, customization, lead times or warranty details for the WK series IP67 lock hook plug socket, contact sales at salse01@weipu-group.com or +86-020-80501102, or visit https://www.weipu-group.com/ for product documents and local distributor information.
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