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Dicio offers UL-approved, competitively priced Lever, Waterproof, Push-In, and Twist-On Connectors. Reliable, easy-to-use solutions for all your wiring needs.

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  • Dicio Wire Connector with Cable Inserted Showcasing Easy Installation
    Dicio Medium Waterproof Wire Connectors for Landscape 12-20 AWG Front View
    Save up to 10% Save %
    $11.99 - $133.99
    $11.99 - $133.99
    $11.99
    $9.99 - $119.98
    $9.99 - $119.98
    $9.99

    Waterproof Landscape Wire Connectors [Medium]

    Dicio Connectors
    In stock

    Superior Defense for Outdoor and Irrigation Environments Model Number: R3 Certified Quality: UL Listed (UL486D), IP68 Rated Water Resistant: Si...

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    $11.99 - $133.99
    $11.99 - $133.99
    $11.99
    $9.99 - $119.98
    $9.99 - $119.98
    $9.99
    Save up to 10% Save %
  • Save up to 12% Save %
    $38.99 - $49.99
    $38.99 - $49.99
    $38.99
    $33.99 - $43.99
    $33.99 - $43.99
    $33.99

    Dicio Lever Wire Connectors Assortment Packs

    Dicio Connectors
    In stock

    Versatile & Reliable Wiring Solutions Certified Quality: UL Listed (UL-486C / UL-467). Universal Compatibility: Versatile solution for ...

    View full details
    $38.99 - $49.99
    $38.99 - $49.99
    $38.99
    $33.99 - $43.99
    $33.99 - $43.99
    $33.99
    Save up to 12% Save %
  • Dicio's color-coded push-in wire nuts for easy identification: red for 2 poles, orange for 3 poles, yellow for 4 poles.
    Save up to 12% Save %
    $19.99 - $50.99
    $19.99 - $50.99
    $19.99
    $16.99 - $45.00
    $16.99 - $45.00
    $16.99

    Push-In Wire Connector Nuts Assortment Pack

    Dicio Connectors
    In stock

    Fast and Secure Connections  Certified Quality: UL-Listed (Certification number UL-CA-L113650-41-21118102-1) Adaptable Wire Range:  Solid ...

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    $19.99 - $50.99
    $19.99 - $50.99
    $19.99
    $16.99 - $45.00
    $16.99 - $45.00
    $16.99
    Save up to 12% Save %
  • Close-up of the 3/8 inch trade size on Dicio knockout connector for precise fit
    Pair of Dicio knockout Romex connectors showcasing easy snap installation
    Save up to 12% Save %
    $11.99 - $51.99
    $11.99 - $51.99
    $11.99
    $10.00 - $45.99
    $10.00 - $45.99
    $10.00

    Snap-in Wire Knockout Connectors 3/8" inch

    Dicio Connectors
    In stock

    Product Features Versatile & Reliable: Whether it's for a home renovation or a large-scale industrial build, our Wire knockout connector ensur...

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    $11.99 - $51.99
    $11.99 - $51.99
    $11.99
    $10.00 - $45.99
    $10.00 - $45.99
    $10.00
    Save up to 12% Save %
  • Electrician utilizing a green wire nut for a secure connection in an electrical outlet
    Green wire nuts with grounding wire insertion showcasing secure electrical grounding solutions
    Save up to 13% Save %
    $22.99 - $37.99
    $22.99 - $37.99
    $22.99
    $19.97 - $33.00
    $19.97 - $33.00
    $19.97

    Green Ground Wire Connector Nuts with Hole

    Dicio Connectors
    In stock

    Enhanced Safety with Superior Ground Connectors Model Number: P99 Certified Quality: UL Listed (UL467) - specially designed for grounding and b...

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    $22.99 - $37.99
    $22.99 - $37.99
    $22.99
    $19.97 - $33.00
    $19.97 - $33.00
    $19.97
    Save up to 13% Save %
  • Dicio white inline 2-way lever wire connector for a clean, secure electrical connection.
    Sophisticated white inline 4-way Dicio wire connector for efficient wire splicing.
    Save up to 12% Save %
    $13.99 - $58.99
    $13.99 - $58.99
    $13.99
    $11.99 - $52.00
    $11.99 - $52.00
    $11.99

    Inline Lever Wire Connector Nuts [White]

    Dicio Connectors
    In stock

    Product Features Elegant White Design: The Dicio inline connectors feature a pristine white body, seamlessly complementing modern designs and pr...

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    $13.99 - $58.99
    $13.99 - $58.99
    $13.99
    $11.99 - $52.00
    $11.99 - $52.00
    $11.99
    Save up to 12% Save %
  • 4-way Dicio inline splice connector with transparent body, showcasing wire compatibility.
    2-way Dicio inline wire connector, clear and certified for electrical safety.
    Save up to 11% Save %
    $8.99 - $43.99
    $8.99 - $43.99
    $8.99
    $6.99 - $38.99
    $6.99 - $38.99
    $6.99

    Inline Lever Wire Connectors Nuts [Clear]

    Dicio Connectors
    In stock

    Product Features Versatile Inline Connections: Dicio connectors are the ultimate solution for in line wire connectors, accommodating everything ...

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    $8.99 - $43.99
    $8.99 - $43.99
    $8.99
    $6.99 - $38.99
    $6.99 - $38.99
    $6.99
    Save up to 11% Save %
  • Dicio's red winged wire nuts for 22-6 AWG applications
    Assorted Dicio winged wire nuts in blue, tan, red, gray, and yellow for various AWGs
    Save up to 13% Save %
    $16.99 - $33.99
    $16.99 - $33.99
    $16.99
    $14.68 - $29.69
    $14.68 - $29.69
    $14.68

    Winged Twist-on Wire Connector Nuts

    Dicio Connectors
    In stock

    Optimal Solutions for Accommodating Various Electrical Tasks  Certified Quality: UL Listed (UL-486C). Versatile Application: Perfect for househ...

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    $16.99 - $33.99
    $16.99 - $33.99
    $16.99
    $14.68 - $29.69
    $14.68 - $29.69
    $14.68
    Save up to 13% Save %
  • Pack of 250 non-winged red wire nuts by Dicio, suitable for 22-10 AWG cables
    Bulk pack of 200 non-winged orange wire nuts by Dicio for 22-14 AWG wires
    Save up to 15% Save %
    $19.99 - $26.99
    $19.99 - $26.99
    $19.99
    $16.99 - $22.99
    $16.99 - $22.99
    $16.99

    None-Winged Twist-on Wire Connector Nuts

    Dicio Connectors
    In stock

    Optimal Solutions for Accommodating Various Electrical Tasks Certified Quality: UL Listed (UL-486C). Versatile Application: Perfect for househ...

    View full details
    $19.99 - $26.99
    $19.99 - $26.99
    $19.99
    $16.99 - $22.99
    $16.99 - $22.99
    $16.99
    Save up to 15% Save %
  • Save 16% Save %
    $17.88
    $17.88 - $17.88
    $17.88
    $14.98
    $14.98 - $14.98
    $14.98

    Dicio Push-in Wire Connector Nuts 3 Ports

    Dicio Connectors
    In stock

    Fast and Secure Connections  Certified Quality: UL-Listed (Certification number UL-CA-L113650-41-21118102-1) Adaptable Wire Range:  Solid ...

    View full details
    $17.88
    $17.88 - $17.88
    $17.88
    $14.98
    $14.98 - $14.98
    $14.98
    Save 16% Save %

Most Popular Dicio Connectors

  • Dicio Wire Connector with Cable Inserted Showcasing Easy Installation
    Dicio Medium Waterproof Wire Connectors for Landscape 12-20 AWG Front View
    Save up to 10% Save %
    $11.99 - $133.99
    $11.99 - $133.99
    $11.99
    $9.99 - $119.98
    $9.99 - $119.98
    $9.99

    Waterproof Landscape Wire Connectors [Medium]

    Dicio Connectors
    In stock

    Superior Defense for Outdoor and Irrigation Environments Model Number: R3 Certified Quality: UL Listed (UL486D), IP68 Rated Water Resistant: Si...

    View full details
    $11.99 - $133.99
    $11.99 - $133.99
    $11.99
    $9.99 - $119.98
    $9.99 - $119.98
    $9.99
    Save up to 10% Save %
  • Save up to 12% Save %
    $38.99 - $49.99
    $38.99 - $49.99
    $38.99
    $33.99 - $43.99
    $33.99 - $43.99
    $33.99

    Dicio Lever Wire Connectors Assortment Packs

    Dicio Connectors
    In stock

    Versatile & Reliable Wiring Solutions Certified Quality: UL Listed (UL-486C / UL-467). Universal Compatibility: Versatile solution for ...

    View full details
    $38.99 - $49.99
    $38.99 - $49.99
    $38.99
    $33.99 - $43.99
    $33.99 - $43.99
    $33.99
    Save up to 12% Save %
  • Dicio's color-coded push-in wire nuts for easy identification: red for 2 poles, orange for 3 poles, yellow for 4 poles.
    Save up to 12% Save %
    $19.99 - $50.99
    $19.99 - $50.99
    $19.99
    $16.99 - $45.00
    $16.99 - $45.00
    $16.99

    Push-In Wire Connector Nuts Assortment Pack

    Dicio Connectors
    In stock

    Fast and Secure Connections  Certified Quality: UL-Listed (Certification number UL-CA-L113650-41-21118102-1) Adaptable Wire Range:  Solid ...

    View full details
    $19.99 - $50.99
    $19.99 - $50.99
    $19.99
    $16.99 - $45.00
    $16.99 - $45.00
    $16.99
    Save up to 12% Save %
  • Close-up of the 3/8 inch trade size on Dicio knockout connector for precise fit
    Pair of Dicio knockout Romex connectors showcasing easy snap installation
    Save up to 12% Save %
    $11.99 - $51.99
    $11.99 - $51.99
    $11.99
    $10.00 - $45.99
    $10.00 - $45.99
    $10.00

    Snap-in Wire Knockout Connectors 3/8" inch

    Dicio Connectors
    In stock

    Product Features Versatile & Reliable: Whether it's for a home renovation or a large-scale industrial build, our Wire knockout connector ensur...

    View full details
    $11.99 - $51.99
    $11.99 - $51.99
    $11.99
    $10.00 - $45.99
    $10.00 - $45.99
    $10.00
    Save up to 12% Save %
  • Electrician utilizing a green wire nut for a secure connection in an electrical outlet
    Green wire nuts with grounding wire insertion showcasing secure electrical grounding solutions
    Save up to 13% Save %
    $22.99 - $37.99
    $22.99 - $37.99
    $22.99
    $19.97 - $33.00
    $19.97 - $33.00
    $19.97

    Green Ground Wire Connector Nuts with Hole

    Dicio Connectors
    In stock

    Enhanced Safety with Superior Ground Connectors Model Number: P99 Certified Quality: UL Listed (UL467) - specially designed for grounding and b...

    View full details
    $22.99 - $37.99
    $22.99 - $37.99
    $22.99
    $19.97 - $33.00
    $19.97 - $33.00
    $19.97
    Save up to 13% Save %
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