---
product_id: 118128894
title: "Multi Adapter 300 Bar Oxygen / Helium / Compressed Air to G5/8 Inch Oxygen Bullnose Internal Thread"
brand: "htd"
price: "402 DH"
currency: MAD
in_stock: false
url: https://www.desertcart.ma/products/118128894-multi-adapter-300-bar-oxygen-helium-compressed-air-to-g5
store_origin: MA
region: Morocco
---

# 300 bar rated thread strength G5/8 inch oxygen bullnose internal thread Nickel-plated brass durability Multi Adapter 300 Bar Oxygen / Helium / Compressed Air to G5/8 Inch Oxygen Bullnose Internal Thread

**Brand:** htd
**Price:** 402 DH
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Secure your gas connections with precision and peace of mind!

## Quick Answers

- **What is this?** Multi Adapter 300 Bar Oxygen / Helium / Compressed Air to G5/8 Inch Oxygen Bullnose Internal Thread by htd
- **How much does it cost?** 402 DH with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/118128894-multi-adapter-300-bar-oxygen-helium-compressed-air-to-g5)

## Best For

- htd enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Spanner Width 41mm:** Facilitates easy installation and removal with standard open-end wrenches, saving you time on the job.
- • **Universal 300 Bar Compatibility:** Seamlessly fits oxygen, helium, and industrial compressed air valves rated up to 300 bar for versatile use.
- • **Cross-Border Gas Safety Assurance:** Designed to prevent dangerous gas mix-ups with distinct thread standards, prioritizing oxygen safety.
- • **Precision G5/8 Inch Bullnose Thread:** Ensures a secure, leak-proof connection with French welding gas fittings for maximum safety.
- • **Premium Nickel-Plated Brass Construction:** Engineered for corrosion resistance and long-lasting reliability in demanding environments.

## Overview

The HTD Multi Adapter is a robust, nickel-plated brass threaded adapter designed for 300 bar oxygen, helium, and industrial compressed air bottles. Featuring a G5/8 inch internal bullnose thread and compatibility with DIN 477-5 valve standards, it ensures safe, leak-proof connections across international gas fittings, making it an essential tool for professionals demanding reliability and safety.

## Description

Threaded adapter for removing oxygen/helium/industrial pressure air according to DINaus 300 bar bottles with French welding gas fittings. This thread adapter is suitable for all 300 bar industrial valves with W30 x 2 external thread according to oxygen bullnose fry-safe connection. Our adapters have the following properties made of nickel-plated brass, with open-end wrenches spanner width 41 mm with connection for oxygen/helium/industrial pressure air valves 300 bar, according to DIN 477-5 No. 54/56/59 with W30 union nut to 200 bar, oxygen connection G5/8 inch internal thread bullnose, fringe. Oxygen connection oxygen Compatible O-ring 95 Shore. Oxygen-compatible. A variety of valve connection threads should be used to avoid confusion of gases, so that no dangerous condition can occur. However, if work is carried out across borders, either an extra tap can be used for each gas of the other standard or different thread adapters for a fitting. As the probably most dangerous gas used is 100% oxygen, all our fittings and thread adapters are designed for oxygen. The user must ensure that the selected valve output port cannot be connected to other standard connections so that a dangerous condition occurs.

## Features

- Threaded adapter for the end of oxygen / helium / industrial compressed air according to DIN from 300 bar bottles with French welding gas fittings
- With connection for oxygen/helium/industrial pressure air valves 300 bar, according to DIN 477-5 No. 54/56/59 with W30
- 200 bar oxygen connection G5/8 inch internal thread bullnose, french oxygen connection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of items | 1 |
| Brand | HTD |
| Manufacturer | High Tech Diving |
| Manufacturer reference | CC-0097-FR |
| Item Weight | 800 g |
| ASIN | B07JMRVQTV |

## Images

![Multi Adapter 300 Bar Oxygen / Helium / Compressed Air to G5/8 Inch Oxygen Bullnose Internal Thread - Image 1](https://m.media-amazon.com/images/I/51cUXmXEASL.jpg)
![Multi Adapter 300 Bar Oxygen / Helium / Compressed Air to G5/8 Inch Oxygen Bullnose Internal Thread - Image 2](https://m.media-amazon.com/images/I/61JjdfWAbBL.jpg)
![Multi Adapter 300 Bar Oxygen / Helium / Compressed Air to G5/8 Inch Oxygen Bullnose Internal Thread - Image 3](https://m.media-amazon.com/images/I/5177Itg5sXL.jpg)
![Multi Adapter 300 Bar Oxygen / Helium / Compressed Air to G5/8 Inch Oxygen Bullnose Internal Thread - Image 4](https://m.media-amazon.com/images/I/61Zt1Y6TOHL.jpg)

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**Shop now:** [https://www.desertcart.ma/products/118128894-multi-adapter-300-bar-oxygen-helium-compressed-air-to-g5](https://www.desertcart.ma/products/118128894-multi-adapter-300-bar-oxygen-helium-compressed-air-to-g5)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-12*