---
product_id: 68057672
title: "Weldability Sif AE3003LX Regulator"
brand: "weldability sif"
price: "AR$253435"
currency: ARS
in_stock: true
category: "Weldability Sif"
url: https://www.desertcart.com.ar/products/68057672-weldability-sif-ae3003lx-regulator
store_origin: AR
region: Argentina
---

# Meets BS EN ISO 2503:2009 standard 3/8 in BSP RH cylinder fittings 3.5 Bar max outlet pressure Weldability Sif AE3003LX Regulator

**Brand:** weldability sif
**Price:** AR$253435
**Availability:** ✅ In Stock

## Summary

> 🔥 Master your weld with precision pressure control ⚙️

## Quick Answers

- **What is this?** Weldability Sif AE3003LX Regulator by weldability sif
- **How much does it cost?** AR$253435 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/68057672-weldability-sif-ae3003lx-regulator)

## Best For

- weldability sif enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Operation:** Center dial pressure control for smooth, accurate adjustments during welding or cutting
- • **Compact & Lightweight:** Weighs just 1.23 kg with a streamlined design for easy handling and transport
- • **Robust Safety Standard:** Certified to British Standard BS EN ISO 2503:2009 ensuring reliable and safe operation
- • **Universal Compatibility:** Fits cylinders with vertical outlet valves and right-hand thread fittings for seamless integration
- • **Precision Pressure Control:** Single-stage regulator with dual gauges for exact bottle and output pressure monitoring

## Overview

The Weldability Sif AE3003LX Regulator is a single-stage, dual-gauge regulator designed for precise pressure control in Oxy/Acetylene and MIG/TIG welding applications. Featuring a maximum outlet pressure of 3.5 Bar, 3/8 inch BSP right-hand thread fittings, and compliance with BS EN ISO 2503:2009, it ensures safe, reliable, and efficient gas flow management. Lightweight and compatible with vertical outlet cylinders, it’s the essential tool for professional welders demanding accuracy and durability.

## Description

This single-stage two-gauge regulator is designed to step the pressurised contents of a compressed gas CYLINDER down to a pressure that can be used in Oxy/Acetylene Cutting/Welding or Argon/CO2 Shielded MIG / TIG welding. Single chamber gas control Fits CYLINDERs with vertical outlet valves Two gauges display Bottle contents and output pressure Pressure controlled by the centre dial Maximum outlet pressure 3.5 Bar Right hand thread

## Features

- Outlet Pressure 3.5 BAR
- CYLINDER Fittings 3/8 in BSP RH
- British Standard BS EN ISO 2503 2009

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00E9YFOMW |
| Batteries Required? | No |
| Date First Available | 1 Aug. 2013 |
| Included components | Regulator |
| Item Package Quantity | 1 |
| Item Weight | 1.23 kg |
| Item model number | AE3003LX |
| Manufacturer | Weldability Sif |
| Maximum Pressure | 3.5 Bars |
| Measurement Accuracy | Standard |
| Package Dimensions | 180 x 120 x 90 cm; 1.23 kg |
| Part number | AE3003LX |
| Specification met | ISO 2503 |

## Product Details

- **Brand:** Weldability Sif
- **Global Trade Identification Number:** 05055389000252
- **Manufacturer:** Weldability Sif
- **Maximum operating pressure:** 3.5 Bars
- **Outlet connection type:** BSPT
- **Specification met:** ISO 2503

## Images

![Weldability Sif AE3003LX Regulator - Image 1](https://m.media-amazon.com/images/I/41CdO8rOlRL.jpg)
![Weldability Sif AE3003LX Regulator - Image 2](https://m.media-amazon.com/images/I/71vu8tk6xGL.jpg)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-19*