---
product_id: 306797201
title: "Hose Coupling Dust Cap 1Pk (740113)"
brand: "arb"
price: "HK$108"
currency: HKD
in_stock: true
reviews_count: 9
category: "Arb"
url: https://www.desertcart.hk/products/306797201-hose-coupling-dust-cap-1pk-740113
store_origin: HK
region: Hong Kong
---

# Keeps connections dry Precision fit coupling Durable brass exterior Hose Coupling Dust Cap 1Pk (740113)

**Brand:** arb
**Price:** HK$108
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep it sealed, keep it real – the ultimate dust cap for pros!

## Quick Answers

- **What is this?** Hose Coupling Dust Cap 1Pk (740113) by arb
- **How much does it cost?** HK$108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/306797201-hose-coupling-dust-cap-1pk-740113)

## Best For

- arb enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium brass construction ensures long-term durability and corrosion resistance.
- • **Trusted Quality:** Manufactured by ARB USA, a leader in award-winning automotive accessories.
- • **Real-World Tested:** Proven performance under tough conditions to keep your connections clean and dry.
- • **Perfect Fit Every Time:** Engineered for a snug, leak-proof seal on ARB hose couplings.
- • **Value Without Compromise:** Get the same high-quality protection as premium caps at a fraction of the price.

## Overview

The ARB Hose Coupling Dust Cap (model 740113) is a compact, brass-made protective cap designed to fit ARB hose couplings perfectly. With a 4.8-star rating from 245 reviews, it offers durable, corrosion-resistant protection that keeps connections clean and dry. Manufactured in the USA, this dust cap meets or exceeds industry standards and delivers premium quality at great value.

## Description

ARB Hose Coupling Dust Cap 1Pk (740113)

Review: Woks perfectly! - What can I say? It is high quality, fits well, and keeps the connection clean and dry.
Review: Or you could buy the ARB version for twice the amount - This is the same protective cap that ARB offers for twice the money. Works and fits great.

## Features

- Leading Manufacturer Of High-Quality Products
- International Renown For Our Diverse Range Of Award-Winning Products
- Designed With The User In Mind
- Proven And Tested For Durability And Function In Real-World Conditions
- Meeting Or Exceeding All Required And Standardized Testing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CMKQ3DS |
| Best Sellers Rank | #110,079 in Automotive ( See Top 100 in Automotive ) #26 in Automotive Replacement Hose Fittings & Adapters |
| Brand | ARB |
| Customer Reviews | 4.8 4.8 out of 5 stars (245) |
| Date First Available | July 9, 2020 |
| Exterior | Brass |
| Item Weight | 0.317 ounces |
| Item model number | 740113 |
| Manufacturer | ARB USA |
| Manufacturer Part Number | 740113 |
| Model | 740113 |
| Product Dimensions | 1 x 1 x 1 inches |

## Images

![Hose Coupling Dust Cap 1Pk (740113) - Image 1](https://m.media-amazon.com/images/I/61TOsdO9f0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Woks perfectly!
*by P***T on September 9, 2025*

What can I say? It is high quality, fits well, and keeps the connection clean and dry.

### ⭐⭐⭐⭐⭐ Or you could buy the ARB version for twice the amount
*by R***5 on June 6, 2025*

This is the same protective cap that ARB offers for twice the money. Works and fits great.

### ⭐⭐⭐⭐⭐ Perfect
*by S***R on January 21, 2026*

Works Perfectly.

## Frequently Bought Together

- ARB Hose Coupling Dust Cap 1Pk (740113)
- ARB Hose Coupling Us Std Npt 1Pk (740112)

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**Shop now:** [https://www.desertcart.hk/products/306797201-hose-coupling-dust-cap-1pk-740113](https://www.desertcart.hk/products/306797201-hose-coupling-dust-cap-1pk-740113)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-04*