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Butt Connector - 12-10 Gauge - Nylon Insulation - Yellow - Qty 1

Butt Connector - 12-10 Gauge - Nylon Insulation - Yellow - Qty 1

Item # 224775
Our Price: $0.63
Shipping Weight: 0.04 lbs
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Wiring 224775 - Butt Connectors - Spectro
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This yellow butt connector joins two lengths of 12-10 gauge wire. Insulated nylon for adjustability and durability. Great Prices for the best wiring from Spectro. Butt Connector - 12-10 Gauge - Nylon Insulation - Yellow - Qty 1 part number 224775 can be ordered online at or call 1-800-940-8924 for expert service.
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Spectro Wiring - 224775

  • Wire Connectors
  • Butt Connectors
  • 12-10 Gauge
  • Spectro

This yellow butt connector joins two lengths of 12-10 gauge wire. Insulated nylon for adjustability and durability.


  • Fits 12-10 gauge wire
  • Nylon insulation allows for adjustability and provides durability
  • Yellow
  • Includes 1 butt connector

05743 Spectro Butt Connector - 12-10 Gauge - Nylon Insulation - Qty 1

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Customer Reviews

Butt Connector - 12-10 Gauge - Nylon Insulation - Yellow - Qty 1 - 224775

Average Customer Rating:  4.8 out of 5 stars   (6 Customer Reviews)

This yellow butt connector joins two lengths of 12-10 gauge wire. Insulated nylon for adjustability and durability.


Purchased these and LED tail lights. Easy to install and the video was so very helpful.


Dealing with Etrailer was a pleasant experience. They know their products and were very helpful in guiding me to purchase what I needed. Will recommended to others


Simply the best! Two minute installation for an old 94 Nissan pickup. Works great. Thanks so much.


This company ships fast and has great products along with support videos. Couldn't ask for anything more.




See what our Experts say about this Spectro Wiring

  • Tapping Into Running Light Circuit for Deck Lights
    Using the running light circuit from the trailer wiring of your vehicle would work to power the running lights. You could use butt connectors # 224775 to do this. You'd have to cut the running light circuit ran to the 7-way and then use the one end of it to reconnect the circuit and then on the other end you could run the new light circuits.
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  • What Color Butt Connector for Red Wire of Redarc Brake Controller
    Blue butt connectors are for 16-14 gauge wire so what you would need is a yellow one like the part # 224775 which is designed for 12-10 gauge.
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  • Butt Connectors to Use with Curt Trailer Wiring Harness # C62VR
    According to Curt the recommended butt connector to use with the Curt # C62VR would be a yellow one like for 10-12 gauge wire like the part # 224775.
    view full answer...
  • Recommended Replacement Trailer Jack for a Northwood Arctic Fox
    The Electric Trailer Jack A-Frame part # EJ-3520-BBX for black or part # EJ-3520-WBX for white is an excellent option for a Northwood Arctic Fox. The Electric Trailer Jack A-Frame will also work just fine in cold weather as well so there should be no issues here. In regards to capacity, the Electric Trailer Jack A-Frame has a 3,500 lb rating which will exceed the Northwood Arctic Fox. The higher the weight capacity of the jack is in relation to the weight of the trailer, the longer it will...
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  • Trailer Brake Controller Recommendation for 2008 Monaco Camelot Motorhome on Roadmaster Chassis
    We don't have a schematic for the 2008 Monaco Camelot 40 foot, so I can't tell you where that wire is connected. I recommend looking under your dash and using a circuit tester like # PTW2993 to test. You can connect a battery to the 5 o'clock pin of your 7-way and then test for that 12V on wires under your dash. Confirm the correct fit by unplugging battery connection and testing again to confirm no power on that wire. Once you have found the correct wire, you can install your Prodigy...
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  • Do All Yellow Butt Connectors Have Built In Heat Shrink Feature?
    Most butt connectors are not designed with heat shrink built in, only specific ones like the # DW05745-5. If you have just standard butt connectors like # 224775 you'll need to pick up heat shrink # DW05449 separately. Any connectors exposed to the elements should have heat shrink protecting them.
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  • Installing Roadmaster 12 Volt Outlet Kit to Rear Cargo Area of Subaru Outback
    The 12 Volt Outlet Kit, 20 amps # RM-9332 will work just fine with you adding a longer wire to your battery. I recommend # 12-2-1 sold by the foot along with butt connector # 224775 or heat shrink connector # DW05745-5 for a better weather seal if needed. I recommend connecting directly to the battery and not at the fuse box. You will also want to make sure you leave the fuse in a location that is accessible if you need to replace at some point. I've attached some videos and an article...
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  • Can Maxxair Deluxe Roof Vent MA00-06200K Mount Off Center on Van Roof
    MaxxFan Deluxe 12V Roof Vent # MA00-06200K and similar RV roof vents can be installed off-center in the roof of your Transit T-150. The minor difference in depth from the roof corrugations is not an issue since you'll be using an install kit with flexible sealant like # 344270KITW. For wiring the vent to your 12V power I recommend using 10-gauge wire # 10-2-1 and butt connectors # 224775.
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  • No Power to 12 Volt Circuit for Trailer Jack on a 2008 Chevy Silverado 2500HD
    The most likely cause of the 12 volt power circuit on your 7-way not being active is due to an unconnected wire on your power distribution center (PDC). This is rather common for these vehicles so that is what I would check first. If you take a look at the attached photo you will see where the wire should be located. If the wire is already connected then odds are you have a short in this wire which would mean your best option is to just run a new one with part # 10-1-1 (per foot), part...
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  • How To Run a 12 Volt Power Wire for the 7-Way on a 2008 Chevrolet Silverado
    The 12 volt power wire that goes from the power distribution center to your 7-way trailer connector should be a red/black wire but so long as you are splicing into the one that is ran to to the correct terminal (see photo) then color will not matter. Once you have this wire you will need to cut it in two, splice the end from the connector onto part # 10-1-1 (per foot) with part # 224775 and then run this wire up to the power distribution center stud with part # 185917 and part # DW05705-1.
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  • 4-Pole Wiring Harness Kits for 2016 Ford Transit T250 & T150
    The Curt # C56327 is a confirmed fit on both the 2016 Ford Transit T150 and T250 if they do not have the factory trailer wiring setup. This has custom-fit connectors that plug in at your taillight wiring; it has a white ground wire that will attach to the vehicle metalwork; and it has a single power wire that you will need to run up to the engine compartment to connect to the battery + terminal using the supplied fuse holder. The power wire for either kit can be run on the outside of...
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  • Recommended Replacement LED Trailer Tail Light Assembly for Keystone Montana Fifth Wheel
    Taillight assemblies such as the LED Trailer Tail Light - Stop, Turn, Tail - Red Lens - Passenger Side, # 328-003-81M1 do not have bulbs to replace. These are fully constructed with the Light Emitting Diode placed in the housing instead of a removable bulb design. Use # 328-003-81LM1 for the drivers side as this has the license plate bracket and the light on bottom side to illuminate the license plate. This is an 8-11/16" x 3-7/8" LED Trailer light with 22 diodes that provide stop, turn,...
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  • How to Install the Peak Backup Camera Part # PKCOBU7 on a Horse Trailer
    The first step for installing the Peak Backup Camera Part # PKCOBU7 would be to mount the rear-view camera somewhere inside the horse trailer. You can use the Self-Tapping Fasteners for License Plates and License Plate Frames part # CR80430 to install the bracket/camera. Once the camera is in position, you will have two wires to connect. One will be red for the 12-volt power and the other will be black for the ground. Strip about 1/4" of the jacket off of each wire. Once done you will...
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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Jenny M
Updated by:
Jenny M

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