SYNERGY21 S21-LED-PR240101 LED U-Profile Connector 135° for ALU143/ALU144/ALU146, White

In custom LED lighting layouts, achieving a clean 135° angle between U-shaped aluminum profiles often demands awkward workarounds or visible seams. The SYNERGY21 S21-LED-PR240101 connector eliminates that compromise: a precision-molded internal joiner that slides securely into the ends of Synergy 21 ALU143, ALU144, and ALU146 profiles, locking them into a smooth, gap-free corner. No screws, no glue, no special tools—just a firm push and the profiles align perfectly for a professional, continuous light line.

Highlights

• 135° internal connector for angled LED profile corners
• Compatible with Synergy 21 ALU143, ALU144, and ALU146 U-profiles
• Tool-free slide-in installation—no drilling or adhesive
• Made from durable, non-conductive plastic for safe, stable joints
• White finish blends discreetly with white profiles and ceilings
• Ideal for bay lighting, cove lighting, and architectural accent lines

In daily use

When planning an LED strip installation around a bay window or along a sloped ceiling, the 135° angle is often unavoidable. This connector makes that transition effortless: cut the profiles to length, insert the connector into one end, then slide the adjoining profile over the other side until they meet. The internal ribs grip the profile walls tightly, preventing wobble or misalignment over time. Because the connector sits entirely inside the channel, it does not interrupt the diffuser or the light output—your LED line remains unbroken and glare-free. For installers and DIYers alike, it turns a tricky miter cut into a simple, repeatable step.

Full specifications

• Product type: LED profile connector
• Connector type: Internal connector
• Connection angle: 135°
• Compatible profile series: Synergy 21 ALU143, ALU144, ALU146
• Material: Plastic
• Color: White
• Application: Joining LED U-profiles at an angled corner
• Installation method: Slide-in (tool-free)
• Intended environment: Indoor use
• System compatibility: Synergy 21 LED Profile System
• Design feature: Angled connection for custom layouts
• Function: Profile extension and corner formation
• Packaging: Single unit

Final note

For a flawless 135° corner in your next LED profile project, the SYNERGY21 S21-LED-PR240101 is the reliable, invisible link that keeps your light line perfectly straight—even when the architecture isn’t.