This precision-engineered Brass Cable Blocker (15x12 M13x1) is designed for secure and reliable cable management in professional lighting assemblies. Crafted from high-quality brass, it ensures excellent corrosion resistance and long-term durability. The specific 15x12 M13x1 dimensions provide a perfect fit for standardized components, offering a leak-proof and vibration-resistant connection that is essential for both indoor and demanding outdoor lighting applications.
Material: High-Quality Brass (Excellent corrosion resistance)
Function: Secure Cable Gland/Connection Port for Lighting
Thread Type: Standard M13x1 Metric Thread
Sealing: Provides a robust, vibration-resistant seal
Application: Ideal for outdoor, marine, and industrial-grade luminaires
Outdoor & Landscape Lighting: Creates a water-tight seal for power supply entries in garden spots, path lights, and floodlights.
Marine & Damp Location Luminaires: Essential for fixtures exposed to moisture, preventing water ingress and corrosion.
Industrial & Commercial Lighting: Secures wiring in high-vibration environments found in factories and warehouses.
Archural Decorative Lighting: Used in brass-bodied fixtures where a matching, durable connection point is required for both aesthetics and function.
| Specification | Value |
|---|---|
| Model | Brass Cable Blocker |
| Material | Brass |
| Outer Dimensions (approx.) | 15mm x 12mm |
| Thread Size | M13 x 1.0mm |
| Primary Function | Cable Gland / Connection Port |
| Finish | Natural Brass (can be plated) |
Superior Corrosion Resistance: Brass construction inherently resists rust and corrosion, which is critical for the long-term reliability of lighting fixtures, especially in outdoor or humid environments.
Precision Machining: The M13x1 thread is accurately cut to ensure a perfect, cross-thread-free connection with compatible junction boxes or luminaire bodies, guaranteeing a secure fit.
Durability & Long Service Life: The inherent strength and malleability of brass make this component highly resistant to cracking or stripping under torque, ensuring it withstands the rigors of installation and long-term use.
Customer Service
With over 20 years of dedication to the lighting and hardware industry, we provide a professional and reliable supply of lighting fixture parts.Our commitment to quality and excellence is validated by international certifications, ensuring that our products meet the highest global standards for performance and safety.




Q1. Can I have a sample order for the product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A: 3-5 days for Sample preparing ,8-10 working days for mass production.
Q3. How do you ship the goods and how long does it take to arrive?
A: Ship by DHL, UPS, FedEx or TNT. It takes 3-5 days to arrive. Airline and sea shipping also optional.