---
product_id: 15285137
title: "Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400)"
brand: "dive rite"
price: "€ 592.51"
currency: EUR
in_stock: true
category: "Dive Rite"
url: https://www.desertcart.it/products/15285137-dive-rite-o2-deco-regulator-green-black-one-size-rg5400
store_origin: IT
region: Italy
---

# Green accent for oxygen use Lightweight 1.64 lbs total Unbalanced piston 1" gauge Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400)

**Brand:** dive rite
**Price:** € 592.51
**Availability:** ✅ In Stock

## Summary

> 🟢 Dive Smart, Deco Right – Oxygen Precision Meets Lightweight Power

## Quick Answers

- **What is this?** Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400) by dive rite
- **How much does it cost?** € 592.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/15285137-dive-rite-o2-deco-regulator-green-black-one-size-rg5400)

## Best For

- dive rite enthusiasts

## Why This Product

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

## Key Features

- • **Precision Oxygen Delivery:** Optimized for high O2 concentrations without extra prep
- • **Specialized Deco Use Only:** Engineered exclusively for decompression stops up to 50 ft
- • **Compact & Lightweight Design:** Weighs just 1.64 lbs for effortless handling on every dive
- • **Durable & Professional Build:** Unbalanced piston first stage with multiple ports for versatility
- • **Pneumatically Balanced Second Stage:** Ensures smooth, reliable airflow with Venturi assist

## Overview

The Dive Rite O2 Deco Regulator is a compact, lightweight decompression regulator designed specifically for shallow water use with high oxygen mixes. Featuring an unbalanced piston first stage with multiple ports and a pneumatically balanced second stage with Venturi assist, it delivers reliable, smooth airflow. Weighing only 1.64 lbs, it’s optimized for decompression stops up to 50 ft and is not intended for travel or stage bottle use.

## Description

desertcart.com : Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400) : Sports & Outdoors

## Features

- THE DIVE RITE O2 DECOMPRESSION REGULATOR - is a compact, lightweight option for a deco regulator. This shallow water deco regulator can be used with higher concentrations of oxygen without the need for additional preparation
- FIRST STAGE - Unbalanced piston, 1" button guage SPG, 2 LP ports, 1 HP port, 140i IP, 5" x 1.25" (8.9cm x 3.2cm), 12.4 oz (351.5 g)
- SECOND STAGE - Pneumatically Balanced, Venturi assist, 40" green LP hose, Green Accent Ring, 8 oz
- NOTE - The Oxygen Deco Regulator is ONLY intended for use as a deco regulator. Do not attempt to use for a stage bottle/travel regulator. It is NOT intended for use deeper than 50 ft (15m) on appropriate gas mix
- TOTAL WEIGHT - 1.64 lbs (.75 kg)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | other |
| Brand | Dive Rite |
| Item dimensions L x W x H | 10 x 4.25 x 11 inches |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Cutting Ring |
| Outlet Connection Type | G Connector |
| Number of Ports | 2 |
| Outlet Connection Size | 0.38 Inches |
| Specification Met | [INF] Some Industry Specifications |
| Valve Type | Piston Valve |
| Manufacturer | Dive Rite |
| UPC | 879642002815 |
| Item Package Dimensions L x W x H | 11.18 x 10.31 x 4.13 inches |
| Package Weight | 1.16 Kilograms |
| Item Dimensions  LxWxH | 10 x 4.25 x 11 inches |
| Item Weight | 2 Pounds |
| Brand Name | Dive Rite |
| Model Name | Lightweight DIN O2 Deco Regulator for Scuba Diving |
| Color | Green/Black |
| Suggested Users | Diving |
| Number of Items | 1 |
| Part Number | RG5400 |
| Style | Lightweight Din O2 Deco Regulator for Scuba Diving |
| Included Components | 1 item |
| Size | One Size |

## Product Details

- **Brand:** Dive Rite
- **Inlet Connection Size:** 0.38 Inches
- **Inlet Connection Type:** Cutting Ring
- **Item dimensions L x W x H:** 10 x 4.25 x 11 inches
- **Manufacturer:** Dive Rite
- **Material:** Other
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.38 Inches
- **Outlet Connection Type:** G Connector
- **Specification Met:** [INF] Some Industry Specifications

## Images

![Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400) - Image 1](https://m.media-amazon.com/images/I/81RMpmqJ7vL.jpg)
![Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400) - Image 2](https://m.media-amazon.com/images/I/71-WHID-MiS.jpg)
![Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400) - Image 3](https://m.media-amazon.com/images/I/61+2AayikJS.jpg)

## Frequently Bought Together

- Dive Rite O2 Deco Regulator, Green/Black, One Size (RG5400)
- Dive Rite Slate Wrist with Pencil
- Dive Rite Notebook - "dive Write" Waterproof

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**Shop now:** [https://www.desertcart.it/products/15285137-dive-rite-o2-deco-regulator-green-black-one-size-rg5400](https://www.desertcart.it/products/15285137-dive-rite-o2-deco-regulator-green-black-one-size-rg5400)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-12*