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King Permanent Lighting 3-Wire Connectors (25 Pack)
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$11.99
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Built for installers. Used on real jobs.
This is the gear working contractors run on real rooflines. C9 and C7 LED bulbs, socket wire, clips, plugs, and complete pro light kits at contractor wholesale pricing. Most orders ship same day if placed before 2 PM ET. Free shipping over $349.
The 4-sentence answer
King 3-Wire Connectors (25-Pack) is waterproof gel-filled 3-wire splice connectors designed for King Permanent Lighting low-voltage runs. Use to splice the 250-ft low-voltage wire roll into the King Permanent system at junction points. Compatible with King Permanent Lighting 24V & 36V Systems. Use only with the King Permanent Lighting ecosystem — proprietary connectors and controller communication mean cross-brand mixing is not supported.
Why the King 3-Wire Connectors (25-Pack) earns its place on the install
Secure, moisture-resistant, and built to last. King Permanent Lighting 3-Wire Connectors are professional-grade low-voltage connectors engineered for reliable cut-and-splice connections throughout your permanent lighting installation — from power injection points to T-cable connections and everything in between.
Sold in a 25-pack for job-ready quantity on any size install.
- Insert wires into the connector
- Compress the blue cap using a crimping tool or pliers
- Done — secure, sealed, and ready to perform
No wire stripping gymnastics. No twisting. Just a clean, solid connection every time.
- Power injection connections
- T-cable splicing
- Any cut-and-splice low-voltage wiring application within King Permanent Lighting systems
Verified specifications
Every value below is pulled from the printed bag label / spec sheet. No marketing inflation.
| Pack size | 25 connectors |
|---|---|
| Wire compatibility | 3-wire (positive + negative + data) |
| Sealing | Gel-filled waterproof |
| Application | Cut-and-splice junctions on low-voltage runs |
| System compatibility | King 24V and 36V |
Where this part fits in the system
Cut-and-splice junction points
When the 250-ft low-voltage wire roll feeds power into the King Permanent string, the 3-wire connector provides the gas-tight junction at the splice point.
Multi-string fanout configurations
Large commercial installs where one PSU feeds multiple string segments through a Y-junction or T-junction. Each junction uses a 3-wire connector.
Repair + retrofit on existing installs
When an existing low-voltage run needs a mid-run splice (rodent damage, abrasion failure), the 3-wire connector restores the connection without replacing the entire wire run.
What this part works with
- Voltage system
- King Permanent Lighting 24V & 36V Systems
- Controller
- King Permanent Lighting controller (24V or 36V matching variant)
- Mounting
- Inside the King Permanent rated outdoor enclosure box for code-compliant install. Power supply units must be enclosure-mounted.
- Will NOT work with
- Non-King-Permanent LED strings, controllers, or accessories. The system uses proprietary connectors and controller protocol — cross-brand mixing is not supported.
King 3-Wire Connectors (25-Pack) vs the King 24V 300W PSU baseline
| Spec | King 3-Wire Connectors (25-Pack) | King 24V 300W PSU (baseline) |
|---|---|---|
| Voltage | King Permanent Lighting 24V & 36V Systems | 24V DC |
| Function | waterproof gel-filled 3-wire splice conn | Outdoor 24V 300W power supply |
| Best for | Use to splice the 250-ft low-voltage wire roll into the King | Primary 24V system power |
How to install King 3-Wire Connectors (25-Pack)
- Plan the system layout. King Permanent Lighting installs follow a layout-first pattern. Sketch the eave line, PSU location, controller location, and accessory placement before any wire pulls.
- Mount in the rated enclosure. PSU and controller units mount inside the King Permanent outdoor enclosure box for code-compliant install. GFCI outlet required for the supply.
- Route low-voltage wire through protective loom. Use the King Permanent protective loom along the run. Bury or tuck behind soffit where the wire isn't architecturally visible.
- Connect with King proprietary connectors. Don't splice with generic wire nuts. Use the King 3-wire connectors at every junction.
- Commission via the King controller app. Pair the controller via Bluetooth + Wi-Fi. Run a full color cycle to confirm every LED is firing before final mount.
Build quality + materials
- Outdoor-rated construction — designed for year-round outdoor exposure when mounted in the rated King Permanent enclosure box.
- Proprietary connector system — gas-tight connections that survive freeze-thaw and humidity exposure for the life of the install.
- Multi-year permanent install rated — unlike seasonal Christmas lighting, the King Permanent system is designed to stay on the eave year-round.
Warranty
1-year manufacturer warranty on King Permanent Lighting components from Christmas Lights HQ. Not covered: install outside the rated King Permanent enclosure box, cross-brand mixing with non-King components, damage from over-voltage or over-current beyond the rated spec, animal damage.
Questions contractors actually ask
Built for the Demands of Outdoor Installations Flame-Retardant Nylon Housing – Durable, heat-resistant casing for long-term exterior performance Mineral Oil-Based Sealant – Fills the connector internally to block moisture intrusion and protect the connection Brass Internal Element with Tin Plating – Corrosion-resistant construction for a connection that holds up over time Solid or Stranded Copper Wire Compatible – Versatile enough to work with the wire types you're already using Wire Compatibility Spec Detail Wire Gauge Range 22–12 AWG Wire Type Solid or stranded copper wire Electrical Ratings Spec Detail Working Temperature -30°C to +70°C Insulation Rating (DC) 2000V DC Insulation Rating (AC) 1400V AC Easy Installation — No Peeling or Twisting Required
These connectors are designed for speed and simplicity on the job:
Customer reviews
Build the complete King Permanent install
Orders placed before 2 PM ET ship the same day. Free shipping on orders over $349. Most orders arrive in 2-5 business days via UPS or FedEx Ground.