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Superior Tool 3/8 in. Internal Pipe Wrench Silver

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Grips pipe from the inside to remove stuck or broken fittings other wrenches can't reach.
Superior Tool MPN 5238 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $13.99. Our online price is $15.99.
$15.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

When a pipe fitting won't budge from the outside, an internal pipe wrench grips from the inside instead. Superior Tool's 3/8" model bites into the interior wall of the pipe so you can turn and remove sections that are broken, stripped, or stuck fast - a common fix for plumbers and DIYers dealing with damaged fittings in tight spaces.

  • Maximum working capacity: 3/8"
  • Alloy steel construction
  • Made in the USA
  • Sold individually on blister card packaging

The Details Specifications

Brand Superior Tool
UPC 017197052385
Case Pack Quantity 3 per case
Retail Unit Quantity 1
Dimensions (L × W × H) 1 × 3 × 7
Weight 0 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
Price check

Go ahead. Check.

You're going to open the other tab. Everybody does. We'd rather say so than pretend otherwise — so open it. We'll wait.

When you're over there, check four things before you click buy.

01

Who's actually selling it

The brand name is on the listing. A different company is in the seller field. Those aren't the same thing, and the second one is who you're buying from.

02

Whether the warranty survives

Most manufacturers only honor a warranty when the unit came through an authorized dealer. We're authorized for Superior Tool. A third-party marketplace seller usually isn't.

03

Where the box came from

Gray-market stock, returns repackaged as new, and outright fakes move through marketplaces constantly. It all looks identical in the photo. It stops looking identical when it fails.

04

Who you call when it breaks

Ours is a phone number with a person behind it who has held this product. M–F, 6 AM – 5 PM Pacific. (866) 469-8556

We're not always the cheapest.

Sometimes you'll find it for less. Sometimes you'll find it for more. On a lot of brands the number is identical everywhere it's sold legitimately — the manufacturer sets a minimum advertised price and every authorized dealer holds it. When a price sits well under that, it's worth asking why before it's worth celebrating.

How pricing actually works
Authorized dealer · Superior Tool

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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.

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