---
product_id: 38342313
title: "THE SUPPLY LINE WRENCH 3/8\" and 1/2\" fittings"
brand: "quality one"
price: "215 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/38342313-the-supply-line-wrench-3-8-and-1-2-fittings
store_origin: RO
region: Romania
---

# 4 x 2 x 3 inches 3/8" & 1/2" fittings Stainless Steel THE SUPPLY LINE WRENCH 3/8" and 1/2" fittings

**Brand:** quality one
**Price:** 215 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Twist Your Way to Plumbing Perfection!

## Quick Answers

- **What is this?** THE SUPPLY LINE WRENCH 3/8" and 1/2" fittings by quality one
- **How much does it cost?** 215 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/38342313-the-supply-line-wrench-3-8-and-1-2-fittings)

## Best For

- quality one enthusiasts

## Why This Product

- Trusted quality one brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Finish:** Powder-coated for a stylish look that resists wear and tear.
- • **Durable Design:** Crafted from high-quality stainless steel for long-lasting performance.
- • **Made in the USA:** Proudly manufactured in the USA, ensuring top-notch quality.
- • **Compact & Lightweight:** Weighs only 0.75 pounds, making it easy to handle and store.
- • **Effortless Installation:** Easily accommodates 3/8" and 1/2" compression fittings with a simple twist.

## Overview

The Supply Line Wrench by Quality One is a uniquely designed tool that simplifies the installation of 3/8" and 1/2" compression fittings on faucet supply lines. Made from durable stainless steel and featuring a sleek powder-coated finish, this lightweight wrench is perfect for both professionals and DIY enthusiasts looking to make plumbing tasks easier and more efficient.

## Description

THE SUPPLY LINE WRENCH 3/8" and 1/2" fittings

## Features

- Accommodates 3/8" and 1/2" compression fittings on most faucet supply lines just slap it on and twist, its all in the wrist
- Makes working under your sink much easier
- Uniquely designed for faucet supply lines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | QUALITY ONE |
| Material | Stainless Steel |
| Item Weight | 0.75 Pounds |
| Item Package Quantity | 1 |
| Finish Type | Powder Coated |
| Operation Mode | Mechanical |
| Manufacturer | QUALITY ONE |
| Part Number | sw0001 |
| Item Weight | 12 ounces |
| Product Dimensions | 4 x 2 x 3 inches |
| Country of Origin | USA |
| Item model number | sw0001 |
| Is Discontinued By Manufacturer | No |
| Style | Unique |
| Finish | Powder Coated |
| Measurement System | inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![THE SUPPLY LINE WRENCH 3/8" and 1/2" fittings - Image 1](https://m.media-amazon.com/images/I/81XEl27KvWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    AMAZING TOOL!
  

*by A***R on Reviewed in the United States on November 14, 2016*

So I'm no Handy man and definitely no plumber but I have a couple of rental units that at the end of the day I can't always call a plumber for every little thing. I was recommended the supply line wrench by a friend who's a local Handy man. I ordered it and it has come into use more times then I could possibly imagine. Being a big guy and trying to loosen up bolts in difficult to reach places this tool is a dream! Built like a Mercedes-Benz, heavy and durable! I highly recommend it, I might have to order a second since my dad was only borrowing it (2 weeks ago! ).

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    I love it!!!
  

*by M***O on Reviewed in the United States on October 25, 2016*

Worked really well and made my sink installation a breeze with no bruised knuckles.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very handy and practical.
  

*by A***R on Reviewed in the United States on May 26, 2017*

I bought two of them! Def worth it. Has saved me from the standard practice of sliding under a nasty sink on my back and trying to wedge one arm up around the upper back side of the sink basin. Get a light, line it up and twist it. It's handy to use on most residential toilet lines as well. I keep one in my plumbing box and one in my general tool bag. Made by a gentleman that performs home repairs. I think after wedging himself under so many sinks and fidgeting with wrenches he decided there was a better approach and came up with this.

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**Shop now:** [https://www.desertcart.ro/products/38342313-the-supply-line-wrench-3-8-and-1-2-fittings](https://www.desertcart.ro/products/38342313-the-supply-line-wrench-3-8-and-1-2-fittings)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-15*