---
title: "BOC Oxygen Regulator Single Stage 4 Bar"
id: "20419"
type: "product"
slug: "boc-oxygen-regulator-single-stage-4-bar"
published_at: "2025-10-06T12:47:41+00:00"
modified_at: "2025-10-31T16:13:27+00:00"
url: "https://sglonline.co.uk/product/boc-oxygen-regulator-single-stage-4-bar/"
markdown_url: "https://sglonline.co.uk/product/boc-oxygen-regulator-single-stage-4-bar.md"
excerpt: "The BOC Single Stage Oxygen Regulator (4 Bar) is designed for precise and reliable regulation of oxygen gas in a variety of welding, cutting, and heating applications. Engineered to meet stringent safety and performance standards, this regulator is suitable for..."
taxonomy_product_brand:
  - "BOC"
taxonomy_product_type:
  - "simple"
taxonomy_product_cat:
  - "Oxygen Regulators"
---

[https://sglonline.co.uk/product/boc-oxygen-regulator-single-stage-4-bar/?print_view=true](https://sglonline.co.uk/product/boc-oxygen-regulator-single-stage-4-bar/?print_view=true)

[https://sglonline.co.uk/wp-content/uploads/2025/10/Series-8000-Single-stage-Medium-Heavy-duty-Regulator.jpg](https://sglonline.co.uk/wp-content/uploads/2025/10/Series-8000-Single-stage-Medium-Heavy-duty-Regulator.jpg)

[Oxygen Regulators](https://sglonline.co.uk/product-category/gas-equipment/gas-regulators/oxygen-regulators/)

# BOC Oxygen Regulator Single Stage 4 Bar

Earn 170 points with this purchase

£170.00£204.00 Exc VATInc VAT

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SKU: 86751Category: [Oxygen Regulators](https://sglonline.co.uk/product-category/gas-equipment/gas-regulators/oxygen-regulators/)
Brand: [BOC](https://sglonline.co.uk/brand/boc/)

- [Description](#tab-description)
- [Reviews (0)](#tab-reviews)

The BOC Single Stage Oxygen Regulator (4 Bar) is designed for precise and reliable regulation of oxygen gas in a variety of welding, cutting, and heating applications. Engineered to meet stringent safety and performance standards, this regulator is suitable for professional use in demanding industrial environments.

Key Features:

Single-stage regulator for accurate pressure control at lower pressure levels

Ideal for oxygen use in gas welding, cutting, and heating

Manufactured to BS EN ISO 2503 for quality and safety

Gauges compliant with BS EN 562 and ISO 5171 standards

Replacement date clearly marked for easy maintenance

Specifications:  
 Property Details  
 Gas Type Oxygen  
 Outlet Pressure Up to 4 bar  
 Regulator Type Single-stage  
 Inlet Connection 5/8″ BSP RH (BS341 No.3)  
 Outlet Connection 3/8″ BSP RH  
 Manufacturing Standards BS EN ISO 2503 (regulator) / BS EN 562 & ISO 5171 (gauges)  
 Replacement Date Clearly stamped on regulator

This regulator offers dependable performance and robust construction, tailored for professional users needing safe and efficient oxygen control at lower pressures.

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