---
product_id: 48069095
title: "Silverline Air Line Bayonet Male Thread Coupler Pack of 2, 1/4\" BSP (918523)"
brand: "silverline"
price: "78.44 DT"
currency: TND
in_stock: true
reviews_count: 11
category: "Silverline"
url: https://www.desertcart.tn/products/48069095-silverline-air-line-bayonet-male-thread-coupler-pack-of-2
store_origin: TN
region: Tunisia
---

# Precision 1/4" BSP tapered threads Quick-release bayonet fitting Durable alloy steel build Silverline Air Line Bayonet Male Thread Coupler Pack of 2, 1/4" BSP (918523)

**Brand:** silverline
**Price:** 78.44 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Connect Fast, Work Smart – The Coupler That Means Business

## Quick Answers

- **What is this?** Silverline Air Line Bayonet Male Thread Coupler Pack of 2, 1/4" BSP (918523) by silverline
- **How much does it cost?** 78.44 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48069095-silverline-air-line-bayonet-male-thread-coupler-pack-of-2)

## Best For

- silverline enthusiasts

## Why This Product

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

## Key Features

- • **Snap & Go:** Quick-release bayonet design for effortless, time-saving tool swaps
- • **Built to Last:** Crafted from robust alloy steel for unmatched strength and longevity
- • **Compact & Ready:** Compact 55mm length fits seamlessly into your pneumatic toolkit
- • **Perfect Fit Precision:** Engineered with 1/4" BSP tapered threads ensuring leak-free, secure connections
- • **Polished Professionalism:** Sleek polished finish that complements any high-end workshop setup

## Overview

The Silverline Air Line Bayonet Male Thread Coupler Pack of 2 (1/4" BSP) offers a durable, quick-release connection solution made from alloy steel with precision tapered threads and a polished finish. Designed for professionals and serious DIYers, it ensures fast, secure air tool hookups, enhancing efficiency and reliability in any pneumatic setup.

## Description

From the manufacturer Silverline 918523 Air Line Bayonet Male Thread Coupler 1/4” BSP male thread. Length 55mm. Connector Size: 6mm Finish :Polished About us We've been around since 1978 and are now one of the biggest and best- loved tool brand around world. Quality As an ISO 9001 accredited company, we always take quality seriously. Recognised and trusted throughout the UK and Europe, our products are quality checked to ensure we deliver tools that comply with the very latest standards in quality and safety.

Review: Airline connection - Good quality, unfortunately I ordered the wrong size
Review: Does what it should, promptly delivered, you want more? - Bought this as part of an annoying exercise to replace very substandard kit that came with a mini compressor I bought from eBay (I should learn!). The SIlverline brand seems to be remarkably well made and reasonably priced for the DIYer/hobbyist. Reasonably priced, does what it was intended to and arrived ahead of schedule. Can't ask for more than that.

## Features

- Warning:Only for domestic use
- Quick release fitting for quickly and easily connecting an air tool to an air hose
- Made from durable steel for longevity and strength
- Connector size: 1/4" BSP male thread
- Tapered threads
- Polished finish
- Overall length: 55mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000LFYBF4 |
| Best Sellers Rank | 54,168 in DIY & Tools ( See Top 100 in DIY & Tools ) 165 in Air Tool Accessories |
| Brand | Silverline |
| Colour | Silver |
| Connector Type | Coupling |
| Connector type | Coupling |
| Customer Reviews | 4.5 out of 5 stars 890 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Global Trade Identification Number | 05055058122353 |
| Included Components | Air Line Bayonet Male Thread Coupler 2pk |
| Item Dimensions | 1 x 1 millimetres |
| Item Type Name | tools |
| Item Weight | 0.06 Grams |
| Item dimensions L x W x H | 1 x 1 millimetres |
| Manufacturer | SLTL4 |
| Material | Alloy Steel |
| Model Number | 918523 |
| Number of Pieces | 1 |
| Part Number | 918523 |
| Set Name | Silverline Air Tool Air Fitting Set (2 Piece) |
| Size | 1 - Pack |
| Thread Size | 1/4" |
| Thread Type | BSP |

## Product Details

- **Brand:** Silverline
- **Colour:** Silver
- **Connector type:** Coupling
- **Item dimensions L x W x H:** 1 x 1 millimetres
- **Item weight:** 0.06 Grams
- **Material:** Alloy Steel
- **Number of pieces:** 1
- **Size:** 1 - Pack
- **Thread size:** 1/4"
- **Thread type:** BSP

## Images

![Silverline Air Line Bayonet Male Thread Coupler Pack of 2, 1/4" BSP (918523) - Image 1](https://m.media-amazon.com/images/I/71GLVImc7XL.jpg)
![Silverline Air Line Bayonet Male Thread Coupler Pack of 2, 1/4" BSP (918523) - Image 2](https://m.media-amazon.com/images/I/71UL4qnU+4L.jpg)
![Silverline Air Line Bayonet Male Thread Coupler Pack of 2, 1/4" BSP (918523) - Image 3](https://m.media-amazon.com/images/I/61Zn2EodmeL.jpg)
![Silverline Air Line Bayonet Male Thread Coupler Pack of 2, 1/4" BSP (918523) - Image 4](https://m.media-amazon.com/images/I/21zAirOQWAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Airline connection
*by I***C on 9 March 2026*

Good quality, unfortunately I ordered the wrong size

### ⭐⭐⭐⭐⭐ Does what it should, promptly delivered, you want more?
*by S***M on 20 November 2013*

Bought this as part of an annoying exercise to replace very substandard kit that came with a mini compressor I bought from eBay (I should learn!). The SIlverline brand seems to be remarkably well made and reasonably priced for the DIYer/hobbyist. Reasonably priced, does what it was intended to and arrived ahead of schedule. Can't ask for more than that.

### ⭐⭐⭐⭐ Ace
*by P***S on 15 July 2025*

Good quality

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**Shop now:** [https://www.desertcart.tn/products/48069095-silverline-air-line-bayonet-male-thread-coupler-pack-of-2](https://www.desertcart.tn/products/48069095-silverline-air-line-bayonet-male-thread-coupler-pack-of-2)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*