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Low-Voltage Wire Connectors

Our top-quality low-voltage wire connectors come in a buffet of styles from lug to dry crimp that bring peak functionality to any outdoor lighting application. Ranging from large to small wire connectors, our durable and waterproof landscape lighting connectors are pre-filled with silicone for easy reuse and require no special tools to make installation as quick and convenient as possible. These outdoor lighting wire connectors provide reliable, lasting connections for your landscape lighting systems.

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  1. King Innovation Medium Wire Connectors (100 ct.) | 20230-100PK
    King Innovation Medium Wire Connectors (100 ct.) | 20230-100PK
    On-Sale $144.99 List Price $362.50
    HLSG SKU: MMM20230
    SKU: 20230-100PK
  2. A-LOC-50
    Alliance A-LOC Locking Landscape Lighting Waterproof Splices (50 ct.) | A-LOC-50
    On-Sale $51.99 List Price $93.99
    SKU: A-LOC-50
  3. NewLite Q-Loc Landscape Lighting Medium Wire Connector (20 ct.) | NLQ-LOC
    NewLite Q-Loc Landscape Lighting Medium Wire Connector (20 ct.) | NLQ-LOC
    On-Sale $18.99 List Price $27.95
    HLSG SKU: NWLNLQLOC
    SKU: NLQ-LOC
  4. King Innovation Dry Crimp Prefilled Medium Wire Connectors | 20245
    King Innovation Dry Crimp Prefilled Medium Wire Connectors | 20245
    On-Sale $1.70 List Price $3.95
    HLSG SKU: KNG20245
    SKU: 20245
  5. Blazing Waterproof Small Wire Connector (24 ct.) | LV9000-24PK
    Blazing Waterproof Small Wire Connector (24 ct.) | LV9000-24PK
    On-Sale $22.99 List Price $54.00
    HLSG SKU: BLZLV9000BG
    SKU: LV9000-24PK
  6. King Innovation DryConn Xtreme Waterproof Connector (100 ct.) | 20260-100PK
    King Innovation DryConn Xtreme Waterproof Connector (100 ct.) | 20260-100PK
    On-Sale $179.99 List Price $447.50
    SKU: 20260-100PK
  7. 20245-25PK
    King Innovation Dry Crimp Pre-Filled Medium Wire Connectors (25 ct.) | 20245-25PK
    On-Sale $47.99 List Price $67.50
    SKU: 20245-25PK
  8. King Innovation Medium Wire Connectors (2 ct.) | 20230
    King Innovation Medium Wire Connectors (2 ct.) | 20230
    On-Sale $3.31 List Price $7.25
    HLSG SKU: MMM20230
    SKU: 20230
  9. King Innovation Waterproof Medium Wire Connectors (100 ct.) | 61241
    King Innovation Waterproof Medium Wire Connectors (100 ct.) | 61241
    On-Sale $60.99 List Price $130.95
    HLSG SKU: KNG61241
    SKU: 61241
  10. King Innovation CPC-C Central Point Connector | 20810
    King Innovation CPC-C Central Point Connector | 20810
    On-Sale $3.42 List Price $4.95
    HLSG SKU: KNG20810
    SKU: 20810
  11. CS150
    Alliance Brass Connectors With PVC Housing and Pre-Greased Plastic Caps | CS150
    On-Sale $6.95 List Price $10.99
    SKU: CS150
  12. King Innovation Large Wire Connectors (50 ct.) | 20136-50CT
    King Innovation Large Wire Connectors (50 ct.) | 20136-50CT
    On-Sale $61.14 List Price $95.95
    HLSG SKU: KNG20136PACK
    SKU: 20136-50CT
  13. Bistro String Light 2 PIN Straight Waterproof Connector | PP-CONN1
    Bistro String Light 2 PIN Straight Waterproof Connector | PP-CONN1
    On-Sale $7.84 List Price $9.95
    SKU: PP-CONN1
  14. CS100
    Alliance Brass Connectors With PVC Housing and Pre-Greased Plastic Caps | CS100
    On-Sale $15.95 List Price $26.99
    SKU: CS100
  15. Lighting Shrink Small Blue Lighting Connector (20 ct.) | IN10-18-20H
    Lighting Shrink Small Blue Lighting Connector (20 ct.) | IN10-18-20H
    On-Sale $27.45 List Price $83.99
    SKU: IN10-18-20H
  16. Blazing Twist Locking Waterproof Small Wire Connectors (25 ct.) | TLC-10-25
    Blazing Twist Locking Waterproof Small Wire Connectors (25 ct.) | TLC-10-25
    On-Sale $29.29 List Price $45.95
    HLSG SKU: BLZTLC1025
    SKU: TLC-10-25
  17. Blazing Twist Locking Waterproof Medium Wire Connectors (15 ct.) | TLC-20-15
    Blazing Twist Locking Waterproof Medium Wire Connectors (15 ct.) | TLC-20-15
    On-Sale $21.81 List Price $32.95
    HLSG SKU: BLZTLC2015
    SKU: TLC-20-15
  18. King Innovation Waterproof Medium Wire Connectors (20 ct.) | 61235
    King Innovation Waterproof Medium Wire Connectors (20 ct.) | 61235
    On-Sale $17.99 List Price $37.95
    HLSG SKU: KNG61235
    SKU: 61235
  19. King Innovation Waterproof Small Wire Connectors (25 ct.) | 61135-25CT
    King Innovation Waterproof Small Wire Connectors (25 ct.) | 61135-25CT
    On-Sale $16.99 List Price $36.95
    HLSG SKU: KNG61135
    SKU: 61135-25CT
  20. Blazing Waterproof Small Wire Connector | LV9000
    Blazing Waterproof Small Wire Connector | LV9000
    On-Sale $1.09 List Price $2.25
    HLSG SKU: BLZLV9000BG
    SKU: LV9000
  21. Blazing Waterproof Medium Wire Connector | LV9500
    Blazing Waterproof Medium Wire Connector | LV9500
    On-Sale $1.59 List Price $3.25
    HLSG SKU: BLZLV9500
    SKU: LV9500
  22. King Innovation Landscape Lighting Small Lug Connectors (2 ct.) | 90325-2CT
    King Innovation Landscape Lighting Small Lug Connectors (2 ct.) | 90325-2CT
    On-Sale $10.06 List Price $15.95
    HLSG SKU: KNG90325
    SKU: 90325-2CT
  23. King Innovation Landscape Lighting Medium Lug Connectors (2 ct.) | 90335-2CT
    King Innovation Landscape Lighting Medium Lug Connectors (2 ct.) | 90335-2CT
    On-Sale $9.58 List Price $14.95
    HLSG SKU: KNG90335
    SKU: 90335-2CT
  24. Blazing Twist Locking Waterproof Small Wire Connectors (200 ct.) | TLC-10-200
    Blazing Twist Locking Waterproof Small Wire Connectors (200 ct.) | TLC-10-200
    On-Sale $157.48 List Price $219.95
    HLSG SKU: BLZTLC10
    SKU: TLC-10-200
  25. Blazing Twist Locking Waterproof Medium Wire Connectors (100 ct.) | TLC-20-100
    Blazing Twist Locking Waterproof Medium Wire Connectors (100 ct.) | TLC-20-100
    On-Sale $103.58 List Price $145.95
    HLSG SKU: BLZTLC20
    SKU: TLC-20-100
  26. King Innovation Waterproof Small Wire Connectors (100 ct.) | 10241-100CT
    King Innovation Waterproof Small Wire Connectors (100 ct.) | 10241-100CT
    On-Sale $102.69 List Price $140.95
    HLSG SKU: KNG10241
    SKU: 10241-100CT
  27. King Innovation Waterproof Small Wire Connectors (150 ct.) | 61146-150CT
    King Innovation Waterproof Small Wire Connectors (150 ct.) | 61146-150CT
    On-Sale $76.99 List Price $155.95
    HLSG SKU: KNG61146
    SKU: 61146-150CT
  28. King Innovation Waterproof Medium Wire Connector (12 ct.) | LV9500-12PK
    King Innovation Waterproof Medium Wire Connector (12 ct.) | LV9500-12PK
    On-Sale $14.99 List Price $39.00
    SKU: LV9500-12PK
  29. King Innovation DryConn Xtreme Waterproof Connector (2 ct.) | 20260
    King Innovation DryConn Xtreme Waterproof Connector (2 ct.) | 20260
    On-Sale $4.99 List Price $8.95
    SKU: 20260
  30. King Innovation Waterproof Small Wire Connector | 10222
    King Innovation Waterproof Small Wire Connector | 10222
    On-Sale $1.59 List Price $2.55
    HLSG SKU: KNG10222EA
    SKU: 10222
  31. Bistro String Light 2 PIN T-Shape Waterproof Connector | PP-CONN2
    Bistro String Light 2 PIN T-Shape Waterproof Connector | PP-CONN2
    On-Sale $12.34 List Price $15.95
    SKU: PP-CONN2
  32. 61350
    King Innovations Dryconn Black/Blue Waterproof Connectors (50 ct.) | 61350
    On-Sale $46.99 List Price $105.95
    SKU: 61350
  33. 61242
    King Innovations Medium Waterproof Wire Connectors Black/Gray (500 ct.) | 61242
    On-Sale $274.99 List Price $485.95
    SKU: 61242
  34. IN-8-20-T
    Lighting Shrink Medium Yellow Lighting Connector (20 ct.) | IN-8-20-T
    On-Sale $44.95 List Price $134.99
    SKU: IN-8-20-T
  35. Lighting Shrink Large Red Lighting Connector (8 ct.) | HU-6-8T
    Lighting Shrink Large Red Lighting Connector (8 ct.) | HU-6-8T
    On-Sale $48.95 List Price $146.99
    SKU: HU-6-8T
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Choosing the Right Low-Voltage Wire Connectors

Not all low-voltage wire connectors are the same, and it’s important to choose the right option that best fits your needs. For instance, the color of the connector isn’t just an aesthetic choice; it’s a guide that professionals use to determine the right low-voltage connectors for the situation. Gray connectors are used in smaller wire gauges, while yellow or red connectors are used for larger wire applications. For waterproof setups, you’ll also need to utilize waterproof-specific landscape lighting connectors to drastically reduce the risk of short circuits and other electrical issues. With connectors from brands including King Innovation, Alliance, and FX Luminaire, you can easily find the lighting wire connectors you need today from Lighting Warehouse.

Outdoor Wire Connectors FAQs

What are low-voltage wire connectors used for, and how do I choose the right size?

Landscape lighting connectors securely join wires for smooth operation and safety in outdoor lighting systems. Choosing the right size connector depends on the gauge of your wiring and the number of cables you need to connect. Smaller wire connectors are ideal for tight spaces, while larger ones easily handle multiple wires cleanly.

Can I use these connectors for all outdoor lighting applications, and do they need to be waterproof?

Our low-voltage wire connectors work for various outdoor applications, including landscape, patio, and pathway lighting. These connectors must be waterproof to prevent moisture from damaging the connection. Many of our connectors are pre-filled with silicone to provide a weatherproof seal for reliable performance even in harsh conditions like rain and snow.

Can low-voltage landscape lighting connectors handle high temperatures?

Yes, most low voltage connectors are made from heat-resistant materials that withstand outdoor conditions, including high temperatures. That way, the outdoor lighting connections remain reliable and secure, even in environments exposed to direct sunlight or high heat.

How long do lighting wire connectors last?

This type of wire connector can last many years when properly installed. Their lifespan depends on weather exposure and material quality. Silicone-filled, waterproof connectors offer durability by protecting against moisture. Our professional-grade connectors are also reusable, allowing easy disconnection and reconnection without sacrificing performance.

Can a lighting wire connector have too many wires?

Overstuffing a landscape lighting connector with too many wires can be dangerous in any setup. Over time, the heat transfer between the wires in the connector can melt the connector itself, putting the rest of your system at risk for extensive damage and even electrical hazards that you might not see until it’s too late.

How do I safely replace a low-voltage connector?

Using the right lighting tools can make the process easy and safe. Before putting your hands on the wire itself, turn off the power to the system to reduce the risk of electrical shock. Even then, you should wear gloves to protect yourself while handling the wire. Wire cutters and strippers are also recommended to make it easier to ensure that the connected wires are linked and cut to size.

How do you splice landscape lighting connectors, and do you need special tools?

Most connectors are tool-free and easy to install. To splice low voltage lighting wire for connectors, strip about 1 inch of insulation from both ends, then use a low voltage lighting connector to join the cables securely. Some connectors require twisting, while others, like silicone-filled connectors, crimp or push together for a tight, waterproof seal.

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