---
product_id: 48112350
title: "D-Line 788.041UK 30 x 15 mm Smooth Fit Coupler - White"
brand: "d-line"
price: "¥3"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/48112350-d-line-788-041uk-30-x-15-mm-smooth-fit
store_origin: JP
region: Japan
---

# Sleek white finish 30x15mm size Smooth fit design D-Line 788.041UK 30 x 15 mm Smooth Fit Coupler - White

**Brand:** d-line
**Price:** ¥3
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect in Style: Elevate your cable management game!

## Quick Answers

- **What is this?** D-Line 788.041UK 30 x 15 mm Smooth Fit Coupler - White by d-line
- **How much does it cost?** ¥3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48112350-d-line-788-041uk-30-x-15-mm-smooth-fit)

## Best For

- d-line enthusiasts

## Why This Product

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

## Key Features

- • **Aesthetic Appeal:** The smooth white finish enhances the overall decor of any space.
- • **Professional Grade:** Designed for the discerning millennial manager who values both function and style.
- • **Durable Construction:** Built to last, ensuring your cable management remains intact.
- • **Seamless Integration:** Perfectly pairs with D-Line 30x15 cable trunking for a polished look.
- • **Time-Saving Solution:** Effortlessly connects cables, reducing installation time and hassle.

## Overview

The D-Line 788.041UK Smooth Fit Coupler is a 30x15mm white connector designed exclusively for D-Line cable trunking, offering a time-efficient and aesthetically pleasing solution for professional cable management.

## Description

D-Line smooth fit coupler 30x15mm bag of 5 for Exclusive use with D-Line 30x15 cable Trunking saves time and looks neater

## Features

- D-Line smooth fit coupler 30x15mm White
- For exclusive use with D-Line 30x15 cable trunking
- Saves time and looks neater

## Images

![D-Line 788.041UK 30 x 15 mm Smooth Fit Coupler - White - Image 1](https://m.media-amazon.com/images/I/31ro8dUGEGL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Four Stars
  

*by N***K on Reviewed in the United Kingdom 🇬🇧 on 3 February 2017*

Very easy to use as a junction

### ⭐⭐⭐ 







  
  
    Ok
  

*by L***N on Reviewed in the United Kingdom 🇬🇧 on 1 April 2018*

Does the job but very expensive for 1 piece best go to a DIY shop much cheaper

### ⭐⭐⭐ 







  
  
    Three Stars
  

*by J***S on Reviewed in the United Kingdom 🇬🇧 on 6 December 2015*

Good but it's not quite the right colour, so makes it obvious where the join is.

---

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**Shop now:** [https://www.desertcart.jp/products/48112350-d-line-788-041uk-30-x-15-mm-smooth-fit](https://www.desertcart.jp/products/48112350-d-line-788-041uk-30-x-15-mm-smooth-fit)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-21*