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50-Amp 125/250-Volt NEMA 14-50p 4-wire Grounding Heavy-duty Straight Plug, Black

Ratings & Reviews for Utilitech 50-Amp 125/250-Volt NEMA 14-50p 4-wire Grounding Heavy-duty Straight Plug, Black

4.0
204
Review
 4 out of 5
204 Reviews


66% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product received mixed reviews. Some customers found it to be of good quality and suitable for their needs, while the majority reported significant design and installation issues. Key concerns included insufficient wiring space, loose wire connections, potential safety risks, and poor overall construction quality. Many reviewers recommended using a different 50-amp plug model instead.

Customer review summary generated by AI, including incentivized reviews.
204 Customer Reviews

Good price for plug

Would Recommend

Has ability to change one blade depending on Outlet. Do not recommend over stripping. Carefully layout and mark cables before stripping. Can save rework. Used with 10 garage stranded

September 29, 2018
Verified PurchaserSweepstakes
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Good

Would Recommend

Had to use wire cutter and a few other things but we finally got it together and works perfect

September 24, 2018
Verified PurchaserSweepstakes
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Very Good Buy!

Would Recommend

Excellent buy for a grounding plug. Lowes never misses on selling good products and great prices. I highly recommend them for any building product you need.

September 15, 2018
Verified PurchaserSweepstakes
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50amp hard to connect wires

Would Not Recommend

With 50amp you need 8/3 twisted as a min the posts are so close together it's very hard to connect the large wires to the post. I would have liked something larger so the wires connecting to the post are easier to connect.

September 13, 2018
Verified PurchaserSweepstakes
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Dryer plug

Would Recommend

Easy replacement plug for dryer. I would recommend changing out the receptacle at the same time, if plug was bad good chance one or more receptacle end are bad also.

August 5, 2018
Sweepstakes
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Wires come loose

Would Not Recommend

Tried to use this with 10 ga stranded wire. Started putting the two halves together after connecting the wires and one of them fell out. Thinking I hadn't tightened it up enough, I reattached it. While doing that, another fell off. Found that slight movement of the wire will loosen the clamp, almost no matter how much torque I put on it. I don't trust it.

July 23, 2018
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50 amp male plug

Would Recommend

well made and easy to wire with the four screws to disassemble plug to wire it.

July 11, 2018
Verified Purchaser
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Too tight for 6 guage wire

Would Not Recommend

This is definitely not for heavy gauge wire. I'm building a 50 amp generator cord using 6/3 wiring. I used the striped casing from the neutral to shield the bare ground wire. It took a lot of effort to get the wires sequenced into the housing so that the ground was under the other wires and the lugs for the neutral and hot weren't cutting into the insulation on the ground. With a lot of effort,I was able to get it back together, but I've ordered a 50 amp plug that is available as an online o...

July 7, 2018
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Need this item for AWG 6 wire

Would Not Recommend

Bought this plug to use with my generator. I should have read the reviews before I purchased this item. After two hours I finically gave up and returned the plug. Lowes should not sell this for a 50 amp service

May 26, 2018
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Total Unsafe Garbage

Would Not Recommend

There is no way this product should EVER be used for a 50 amp. The cheap lugs deform and screws strip out long before you can get it tight enough to hold wires securely. This product should be recalled. It might be adequate for a 20 amp service, but no way for 50 amp and I doubt 30 amp. Lowes should be ashamed to have this on their shelves.

May 9, 2018
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To small for the cable

Four wire 50 amp cord was way bigger than the plug would accept, couldn’t use it.

May 8, 2018
Verified Purchaser
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Functional Junk

Would Not Recommend

This is listed as a 14-50P, a 4-prong 50A plug. This is standard for RV 50A systems, and requires 50A per hot leg, and that specs #6 wire. Good luck with that! I use it for a 50A outlet on my home backup generator, which produces 40A, so I used #8 4 conductor. That barely fits in the strain relief. NOTE: Even for that to fit, the inserts have to be removed! The reason is that it's adaptable for 30A applications, requiring only #10 wire. THERe IS NOTHING IN THE INSTRUCTIONS MENTIONING THE...

April 6, 2018
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