---
product_id: 27235410
title: "Harris 301-50PR-540 Pressure Regulator, 50 PSIG, Oxygen"
brand: "harris regulator products"
price: "R$133"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/27235410-harris-301-50pr-540-pressure-regulator-50-psig-oxygen
store_origin: BR
region: Brazil
---

# Harris 301-50PR-540 Pressure Regulator, 50 PSIG, Oxygen

**Brand:** harris regulator products
**Price:** R$133
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Harris 301-50PR-540 Pressure Regulator, 50 PSIG, Oxygen by harris regulator products
- **How much does it cost?** R$133 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/27235410-harris-301-50pr-540-pressure-regulator-50-psig-oxygen)

## Best For

- harris regulator products enthusiasts

## Why This Product

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

## Description

Internal safety disc to guard against over-pressurizationPossesses the sensitivity and flow control of much larger regulators in a compact designDesigned to provide equipment downstream with constant pressure4000 psig supply pressure gauge. Brand Name|Harris#MFR Part Number|301-50PR-540#UNSPSC|41112404#Item|Pressure Regulator#Type|Compressed Gas, Single Stage, Small Preset#Series|301P#CGA/Inlet Size|CGA 540#Outlet Size|DISS#Delivery Pressure Range|50 psig#Gas Service|Oxygen#Gauge Type|1-1/2 Inch#Seal Material|Sintered Bronze#Standard/Approvals|ANSI B-40.1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Harris Regulator Products |
| Part Number | 301-50PR-540 |
| Item Weight | 2.3 pounds |
| Material | Bronze |

## Product Details

- **Material:** Bronze
- **Brand:** Harris Regulator Products
- **Exterior Finish:** Bronze
- **Manufacturer:** Harris Regulator Products

## Images

![Harris 301-50PR-540 Pressure Regulator, 50 PSIG, Oxygen - Image 1](https://m.media-amazon.com/images/I/31YXoTGagKL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/27235410-harris-301-50pr-540-pressure-regulator-50-psig-oxygen](https://www.desertcart.com.br/products/27235410-harris-301-50pr-540-pressure-regulator-50-psig-oxygen)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-10*