---
product_id: 324778062
title: "– 1/8 Inch BSP Quick Release Coupler, Quick Release Coupler Fittings Charging Adapter Kit with 3pcs Plugs(Size:4pcs/Set)"
brand: "qotsteos"
price: "10.83 OMR"
currency: OMR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.om/products/324778062-1-8-inch-bsp-quick-release-coupler-quick-release-coupler
store_origin: OM
region: Oman
---

# Lightweight at 70g 1/8 BSPP male thread Quick release design – 1/8 Inch BSP Quick Release Coupler, Quick Release Coupler Fittings Charging Adapter Kit with 3pcs Plugs(Size:4pcs/Set)

**Brand:** qotsteos
**Price:** 10.83 OMR
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** – 1/8 Inch BSP Quick Release Coupler, Quick Release Coupler Fittings Charging Adapter Kit with 3pcs Plugs(Size:4pcs/Set) by qotsteos
- **How much does it cost?** 10.83 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/324778062-1-8-inch-bsp-quick-release-coupler-quick-release-coupler)

## Best For

- qotsteos enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Designed for portability, weighing only 70 grams.
- • **Seamless Connectivity:** Experience a flawless sealing connection with the 1/8 BSPP male thread.
- • **Effortless Installation:** Quick and easy setup with included spare O-ring for maintenance.
- • **Multi-Use Functionality:** Perfect for scuba cylinder charging and airbrush applications.
- • **Versatile Compatibility:** Easily connects to airbrushes and micro bore hoses for ultimate flexibility.

## Overview

The QOTSTEOS 1/8 Inch BSP Quick Release Coupler Kit includes a female socket fitting with a 1/8 BSPP male thread, designed for seamless connections to airbrushes and micro bore hoses. This versatile kit, weighing just 70 grams, is easy to install and maintain, making it ideal for both professional and hobbyist applications.

## Description

1/8 Inch BSP Quick Release Coupler, Quick Release Coupler Fittings Charging Adapter Kit with 3pcs Plugs(Size:4pcs/Set) : desertcart.co.uk

Review: Ease of Use - The 1/8 Inch BSP threading is a standard for many high-pressure air systems, particularly prevalent in the European PCP airgun market, but also widely used elsewhere. This makes the coupler a direct fit for a broad range of pumps, compressors, fill stations, and airgun fill probes. The inclusion of three individual male plugs and O-rings is a significant value addition and greatly enhances the kit's versatility. These are standard Foster-style male fittings, matching the quality of the coupler. Having multiple plugs allows users to outfit different components simultaneously: for instance, one plug on an airgun's fill probe, another on a remote line for a paintball tank, and a third on a specific charging adapter. This eliminates the need to constantly swap plugs or purchase additional ones separately, streamlining the entire charging process.
Review: Good fit - Just the job

## Features

- Seal connection: female thread with 1/8 BSPP male thread with internal cone for a good seal to a micro bore filling hose with swivel nut.
- Functional design: the airbrush adapter fittings are suitable airbrush connectors to attach an air hose to an airbrush, allows you to quickly change airbrush airbrush devices when using multiple airbrush pads
- Standard 1/8 BSP size for filling probes, also fits most quick releases. Can be used between micro bore hose and scuba cylinder charging port.
- Easy to install: easy to install and maintain. Replacement hole for quick release inside
- APPLICATION Standard 1/8 BSP size for filling probes, also fits most quick releases. Can be used between micro bore hose and scuba cylinder charging port.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | QOTSTEOS |
| Part Number | 16214929166599 |
| Product Dimensions | 7 x 5 x 1.3 cm; 70 g |
| Manufacturer reference | 16214929166599 |
| Finish | Gold, Silver |
| Number of Pieces | 1, 4 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 70 g |

## Product Details

- **Brand:** QOTSTEOS
- **Item dimensions L x W x H:** 7 x 5 x 1.3 centimetres
- **Connector type:** Plug
- **Thread size:** 0.125 inch
- **Thread type:** BSP
- **Item weight:** 70 Grams
- **Number of pieces:** 1, 4
- **Manufacturer:** QOTSTEOS
- **UPC:** 694563770410

## Images

![– 1/8 Inch BSP Quick Release Coupler, Quick Release Coupler Fittings Charging Adapter Kit with 3pcs Plugs(Size:4pcs/Set) - Image 1](https://m.media-amazon.com/images/I/61gFYiSpp7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ease of Use
*by M***N on 1 November 2025*

The 1/8 Inch BSP threading is a standard for many high-pressure air systems, particularly prevalent in the European PCP airgun market, but also widely used elsewhere. This makes the coupler a direct fit for a broad range of pumps, compressors, fill stations, and airgun fill probes. The inclusion of three individual male plugs and O-rings is a significant value addition and greatly enhances the kit's versatility. These are standard Foster-style male fittings, matching the quality of the coupler. Having multiple plugs allows users to outfit different components simultaneously: for instance, one plug on an airgun's fill probe, another on a remote line for a paintball tank, and a third on a specific charging adapter. This eliminates the need to constantly swap plugs or purchase additional ones separately, streamlining the entire charging process.

### ⭐⭐⭐⭐⭐ Good fit
*by N***G on 6 October 2025*

Just the job

### ⭐⭐⭐⭐⭐ good product
*by S***Y on 2 September 2025*

exactly what i needed to adapt my air cylinder so i could fill a pcp air rifle

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**Shop now:** [https://www.desertcart.com.om/products/324778062-1-8-inch-bsp-quick-release-coupler-quick-release-coupler](https://www.desertcart.com.om/products/324778062-1-8-inch-bsp-quick-release-coupler-quick-release-coupler)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-21*