---
product_id: 260554308
title: "OTC 4503 Stinger Double Flaring Tool Kit, Black"
brand: "otc"
price: "Bs.1317"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/260554308-otc-4503-stinger-double-flaring-tool-kit-black
store_origin: BO
region: Bolivia
---

# Five precision adapters for versatile tubing sizes Chrome-plated alloy steel swivel for smooth flares Forged, heat-treated steel yoke for durability OTC 4503 Stinger Double Flaring Tool Kit, Black

**Brand:** otc
**Price:** Bs.1317
**Availability:** ✅ In Stock

## Summary

> 🔥 Master the art of precision flaring with OTC 4503 – where durability meets flawless performance!

## Quick Answers

- **What is this?** OTC 4503 Stinger Double Flaring Tool Kit, Black by otc
- **How much does it cost?** Bs.1317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/260554308-otc-4503-stinger-double-flaring-tool-kit-black)

## Best For

- otc enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Lightweight and portable design fits easily in your toolkit, making it the go-to flare tool for on-the-go professionals.
- • **Organized & Ready to Go:** Rugged blow-molded plastic case keeps your tools secure and perfectly organized—no more lost parts or wasted time.
- • **Flawless Flares Every Time:** Chrome-plated swivel reduces friction for ultra-smooth, even flares on copper, aluminum, brass, and soft steel tubing.
- • **Built to Last, Built for Pros:** Forged, heat-treated steel yoke ensures long-term durability and reliable performance on every job.
- • **Versatility at Your Fingertips:** Includes five precision adapters (3/16 to 1/2 inch) to handle a wide range of tubing diameters effortlessly.

## Overview

The OTC 4503 Stinger Double Flaring Tool Kit is a professional-grade tool designed for creating precise single and double flares in copper, aluminum, brass, and soft steel brake line tubing. Featuring a chrome-plated alloy steel swivel for smooth operation, five versatile adapters covering 3/16 to 1/2 inch tubing sizes, and a forged, heat-treated steel yoke for exceptional durability, this kit is housed in a rugged blow-molded case for easy organization and portability.

## Description

OTC 4503 Stinger Double Flaring Tool Kit, Black

## Features

- Designed to make double or single flares in copper, aluminum, and brass tubing as well as soft steel brake line tubing
- Chrome plated alloy steel swivel reduces friction and helps ensure a smooth, even flare
- Comprehensive set includes five adapters - 3/16, 1/4, 5/16, 3/8, and 1/2 inch (4.8, 6.4, 7.9, 9.5, and 12.7 mm)
- Forged, heat-treated steel yoke for long term performance and durability
- Rugged blow molded plastic storage case keeps tools contained and organized so they are ready when you need them

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OTC |
| Brand | OTC |
| Model | 4503 |
| Product Dimensions | 6.1 x 15.49 x 24.89 cm; 1.16 g |
| Item model number | 4503 |
| Manufacturer Part Number | 4503 |
| OEM Part Number | 4503 |
| Item Weight | 1.16 g |

## Images

![OTC 4503 Stinger Double Flaring Tool Kit, Black - Image 1](https://m.media-amazon.com/images/I/91IFVqCYsVL.jpg)

## Frequently Bought Together

- OTC 4503 Stinger Double Flaring Tool Kit, Black
- 4LifetimeLines 25' 3/16 True Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil and Fitting Kit, Inverted Flare
- Otc 6515 3-In-1 180 Degree Heavy Duty Tubing Bender

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**Shop now:** [https://www.desertcart.bo/products/260554308-otc-4503-stinger-double-flaring-tool-kit-black](https://www.desertcart.bo/products/260554308-otc-4503-stinger-double-flaring-tool-kit-black)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-21*