This precision-engineered Brass T Nipple (15x15 M13x1 Profile) is designed for robust and reliable branching connections in mid-to-high-end lighting fixtures. Its compact 15mm profile and standardized M13x1 threading ensure seamless integration within complex luminaire assemblies, providing a durable, corrosion-resistant, and electrically conductive junction point for optimal performance and longevity.
Material: High-Quality Brass (CuZn39Pb3), excellent for machining and corrosion resistance.
Connection Type: T-Shaped (Tee) with Female Threads on all three ends.
Thread Specification: Fine Metric M13x1 on all ports.
Finish: Natural Brass, ready for subsequent plating (e.g., Nickel, Chrome).
Profile Dimension: Compact 15mm x 15mm cross-section.
Branching Arm Structures: Ideal for creating T-junctions in multi-arm chandeliers and pendant lights.
Internal Wiring Conduit: Serves as a protected passage and connection point for electrical cables within the fixture.
Structural Framework: Connects lighting tubes, rods, and other components to form a stable and cohesive fixture body.
| Specification Category | Details |
|---|---|
| Product Type | T Nipple (Tee) |
| Material | Brass CW614N / CuZn39Pb3 |
| Overall Profile | 15mm x 15mm |
| Thread Size (All Ports) | M13 x 1mm (Fine Pitch) |
| Thread Type | Internal (Female) |
| Finish | Natural Brass (Mill Finish) |
| Typical Weight | ~15 grams (approx.) |
Superior Conductivity: Ensures effective electrical continuity for grounding and circuit completion within the luminaire, a critical safety and functional aspect.
Machining Precision: Fine M13x1 threads allow for a tight, secure fit, preventing loosening due to vibration and ensuring the structural integrity of the lighting assembly.
Corrosion & Oxidation Resistance: Brass inherently resists corrosion, maintaining its appearance and mechanical properties over time, which is crucial for both indoor and outdoor lighting applications.
Excellent Machinability: The specified brass alloy allows for high-precision manufacturing, guaranteeing consistent thread quality and dimensional accuracy for mass production.
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.