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Conext Link

Conext Link GAD48 4 Gauge to 8 Gauge Wire Reducer 2 Pack

  • Based on 1,012 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Dec 20
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Features

  • 4 to 8 Gauge Wire Reducer Adapter
  • Brass with Nickel Plating
  • with Set Screw

Description

2pcs Gauge Reducer, 4 AWG to 8 AWG Wire, Brass with Nickel Plating with Set Screw

Connector Type: Screw


Contact Material: Brass


Insulation Material: Non-Insulated


Terminal: Screw Terminal


Material: Brass


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 2.6 x 1.77 x 0.83 inches; 3.17 ounces


Item model number ‏ : ‎ GAD48


Date First Available ‏ : ‎ August 9, 2016


Manufacturer ‏ : ‎ Conext Link


Customer Reviews: 4.5 4.5 out of 5 stars 1,012 ratings


Connector Type: ‎Screw


Contact Material: ‎Brass


Insulation Material: ‎Non-Insulated


Terminal: ‎Screw Terminal


Material: ‎Brass


Brand: ‎Conext Link


Specification Met: ‎RoHS


Global Trade Identification Number: ‎47


Manufacturer: ‎Conext Link


UPC: ‎713001589947


Item Weight: ‎3.17 ounces


Package Dimensions: ‎2.6 x 1.77 x 0.83 inches


Item model number: ‎GAD48


Is Discontinued By Manufacturer: ‎No


Date First Available: August 9, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • No regrets
Easy to connect, helped clean up my wiring tremendously!
Reviewed in the United States on August 3, 2025 by Samantha Miranda
    • Highly recommended!
I purchased some of the 1/0->4 gauge adapters as well as these 4->8ga adapters. All of them appeared to be relatively well-made with no apparent defects or obvious burrs/machining flaws, etc. Set screw threads were smooth and they held the wire in place well. Accepted multi-stranded wire without a fight, makes inserting multi-strand wiring for power/ground infinitely easier! Other thoughts: Really wish they came with some heatshrink; had to purchase that separately, but absolutely critical when power and ground connections are close enough together that these would probably arc. With heat shrink applied they're literally rubbing against each other once installed in the amp... When really cranking down on the set screw it *will* chew into/through most multi-stranded wire leaving 'splinters' of wiring fragments. While this obviously helps ensure a good 'bite' on the wire and good conductivity, it will inevitably ruin the end of the multi-stranded cable (if you have to remove or re-attach it later) unless it is well-tinned They're kinda long.... Not an issue on one amp with horizontal inputs, but on another amp with angled power/ground inputs, these things stick out WELL below the bottom plane of the amp and required 'customization' of the mounting surface (had to knock a big hole in it so these could poke down past the bottom of the amplifier and 'into' the mounting surface...) That issue is compounded once you actually have cables screwed into them as they're fairly rigid then and much more difficult to navigate in tight spots. ... show more
Reviewed in the United States on June 15, 2017 by Eric
    • Fits good
I like how they fit and they work like they're supposed to
Reviewed in the United States on September 16, 2025 by Carl
    • Serve their purpose.
Exactly what I ordered. Ordered and received all in same week. Only complaint is the design if putting them on an amp they are very very close to each other if not touching, due to the piece sticking out being off center on both. Other then that though they worked great for the job.
Reviewed in the United States on March 26, 2025 by John
    • 4 awg to 8 awg????
Could very well be my amp inputs, but had to grind down the flat spots on the reducers to fit my amp. Without grinding the set screws on amp would not catch thread at all. Again, could be my amp and not the product. Either way, great quality and way cheaper than buying at my local install shop. Would still highly recommend even with the modification. The only thing I would like added is some sort of insulator for the off chance that connections come loose to prevent touching and possibility arching. Even with that two small pieces of shrink tubing or even electrical tape and no worries. ... show more
Reviewed in the United States on October 19, 2022 by sam
    • 4 gauge to 8 gauge adapter.
Review Image by J24KT J24KT
Review Image by J24KT J24KT
This item is a 4-gauge to 8-gauge power cable adapter. I am using this item in a Car Audio application, although I’m sure it may be used in other electrical applications as well. One pair of adapters is allowing me to pair two 8-gauge speaker wires into one 8-gauge speaker terminal. I am also using the other pair on my 4-channel amplifiers power and ground cables, making connecting and disconnecting simple without dealing with frayed wires. I should of used these sooner, but I didn’t know they were a thing, but I’m glad I do now. ... show more
Reviewed in the United States on January 9, 2025 by J24KT J24KT
    • To big
Had to grind down to fit into 8 awg amp works perfectly besides that
Reviewed in the United States on July 30, 2025 by Guy5541
    • No issues, makes for a cleaner install.
Review Image by ES ES
The terminals on my amp were too small for the 4guage wire I already had, so I grabbed these, mainly because they were the ones amazon was able to get to me overnight. Not much to say.. they work as they should ans they make the install look a lot cleaner than it would with stray strands hanging out of the terminals. The set screw is nice and tight. I heat shrinked them to prevent any shenanigans in case one of them gets loose and decides to reach across the aisle. ... show more
Reviewed in the United States on March 29, 2024 by ES ES

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