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Southwire 25 ft. 6/3 Solid Romex Type NM-B WG Non-Metallic Wire

Southwire 25 ft. 6/3 Solid Romex Type NM-B WG Non-Metallic Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Enhance your electrical projects with the Southwire 25 ft. 6/3 Solid Romex Type NM-B WG Non-Metallic Wire, designed for durability and superior performance.
Southwire MPN 63950021
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $160.99, average $189.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Upgrade your electrical projects with the Southwire 25 ft. 6/3 Solid Romex Type NM-B WG Non-Metallic Wire. Designed for both residential and commercial applications, this premium wire offers exceptional performance and reliability. With a durable non-metallic jacket, it ensures longevity and flexibility, making it the ideal choice for indoor wiring.

  • Superior Quality: Constructed with solid copper conductors, the Southwire 25 ft. 6/3 Solid Romex Type NM-B WG Non-Metallic Wire guarantees excellent conductivity and minimal energy loss.
  • Easy Installation: Its lightweight and flexible design allows for straightforward handling and installation, making your electrical work quicker and more efficient.
  • Versatile Usage: Perfect for various applications, including residential wiring, this wire can accommodate numerous electrical needs.
  • Safety First: The non-metallic sheathing is flame retardant, ensuring increased safety for your home or workspace.

Whether you're a seasoned electrician or a DIY enthusiast, the Southwire 25 ft. 6/3 Solid Romex Type NM-B WG Non-Metallic Wire is your go-to solution for reliable electrical installations. Don't compromise on quality; choose the wire that professionals trust. Order now and experience the difference in your projects!

The Details Specifications

Brand Southwire
SKU 3015211
UPC 032886263736
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 25 SO
Dimensions (L × W × H) 3 × 12 × 12
Weight 9 lbs
Cubic Feet 0.2296 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
Their Counter
Try local first · we'll wait

The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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