Add $50.00 for FREE shipping
Up to 20% Off Insteon Starter Kits!Free Shipping On Orders $50 And Up
Media Component Type
Cable Ends & Adapters
Connector Type
Wire Nut
# of Conductors
4 Conductor
Ease of Installation
Beginner (Installs < 10 minutes)
Other Ways to Shop
In Stock
On Sale
Order the Smarthome Catalog

Wire Connectors Hold 2-Conductor Wires Securely in Grounded J-Box Installations
Special 4-Conductor Wall Nuts, 100 Pack
Special 4-Conductor Wall Nuts, 100 Pack
Special 4 Conductor Wall Nuts, 100 Pack
Item# 7877S
Price: Normally $19.99 
Hot Deal $15.96
Free shipping on orders over $50 - See Details


  • Wire connectors hold wires fast, can't pull out accidentally
  • Transparent housing for easy inspection

Essential Info

Wire nuts come in handy for J-box installations, but wires can pull out accidentally, leaving you without a secure connection. Guarantee perfect four-wire non-grounding installations every time with this 100-pack of 4-Conductor Wall Nuts. Safe for use in applications that require three 18- to 12-gauge solid wire or 16- to 12-gauge stranded wire as well as a single 18-gauge solid or stranded wire, these wire connectors will hold wires securely so they can't pull out accidentally. A transparent housing provides easy inspection.

What's Included

  • 100 wall nuts
  • More Info

    Installation is simple. Strip 7/16" to 1/2" and insert into a wire connector. To remove solid wire, just pull and twist. If the wire is stranded, cut the wire, discard the connector and restrip the wire to insert it into a new connector.

    Four-conductor, 18- to 12-gauge wire connectors are also available for grounding and non-grounding terminations. Two-conductor, six-conductor, and eight-conductor wall nuts are also available.



    Wago Innovative Connections Product No.:773-124
    Dimensions:3/4" x 1/2" x 1/2"
    Compatible Wiring:12-Gauge Conductors: Solid: 18-12 AWG (.75mm-2.5mm2); stranded: 16-12 AWG (1.5mm-2.5mm2), 19 strands max.; top-coated/pre-bonded/overcoated 22-16 AWG
    18-Gauge Conductor: Solid: 18 AWG; stranded: 18 AWG, 19 strands max; top-coated/pre-bonded/overcoated (double-tinned) 22-18 AWG
    Voltage:600V, 1000V
    Maximum Temperature:221° F (105° C)
    Approvals:UL listed, CE certified


    5 Ratings
    5 star: 60%  (3)
    4 star: 20%  (1)
    3 star: 0%  (0)
    2 star: 0%  (0)
    1 star: 20%  (1)
    Average Customer Rating
    (5 customer ratings)
    Share your thoughts with other customers
    COSMO J -- mohnton, PA   3/23/2008
    great item
    MARK -- baton rouge, LA   9/5/2007
    Indispensable for installations.
    RICHARD -- little rock, AR   7/13/2007
    Seems like a solid connection. Some difficulty with inserting stranded (<19) wire into the Wall Nut.
    ANDREW -- newtown, PA   7/7/2006
    met requirements - performed well


    Junction Boxes       
    Junction Boxes       

    Related Items

    Customers Also Bought

    Sign-up for Exclusive Email offers 
    How to Order Track Your Package Shipping Returns Contact Us Customer Service Retail Store
    Getting Started Learning Center FAQ Dealers Customer Testimonials Affiliate Program
    About Us INSTEON Press Awards Employment Guarantees Security & Privacy
    Free Catalog Email Newsletter Forum RSS Site Map
    Have questions? Call us at 800-762-7846 (Mon-Fri 5am-7pm and Sat 6am-3pm PT) or send us a message
    Place your order by 3pm PT for same day shipping
    Copyright 1995-2014 SMARTHOME™
    Verisign Secure Site PayPal Acceptance Mark