---
product_id: 39543965
title: "Enterprises M1-540-P M1 Series Preset Pressure Gauge Regulators, Oxygen, CGA540 Nut/Nipple, 3,000 psi"
brand: "western"
price: "€ 316.63"
currency: EUR
in_stock: true
category: "Western"
url: https://www.desertcart.hr/products/39543965-enterprises-m1-540-p-m1-series-preset-pressure-gauge-regulators
store_origin: HR
region: Croatia
---

# 1100 SCFH max air flow at 2000 psi Chrome-plated brass body for durability Internal reseating relief valve for safety Enterprises M1-540-P M1 Series Preset Pressure Gauge Regulators, Oxygen, CGA540 Nut/Nipple, 3,000 psi

**Brand:** western
**Price:** € 316.63
**Availability:** ✅ In Stock

## Summary

> 🛠️ Regulate with confidence — power, precision, and protection in one sleek package!

## Quick Answers

- **What is this?** Enterprises M1-540-P M1 Series Preset Pressure Gauge Regulators, Oxygen, CGA540 Nut/Nipple, 3,000 psi by western
- **How much does it cost?** € 316.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/39543965-enterprises-m1-540-p-m1-series-preset-pressure-gauge-regulators)

## Best For

- western enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Internal reseating relief valve prevents dangerous overpressurization, keeping your workspace secure.
- • **Built to Last:** Chrome-plated brass body ensures corrosion resistance and long-term reliability.
- • **Precision Fit:** CGA540 nut/nipple and DISS gas-specific outlets guarantee seamless compatibility and leak-free connections.
- • **Compact & Efficient:** Streamlined design (7.7 x 6.4 x 6.2 inches) fits easily into any setup without sacrificing performance.
- • **Powerful Performance:** Handles up to 1100 SCFH air flow at 2000 psi for demanding industrial applications.

## Overview

The Western Enterprises M1-540-P is a high-performance preset pressure gauge regulator designed for oxygen use, featuring a durable chrome-plated brass body and brass high-pressure chamber. It supports a maximum air flow of 1100 SCFH at 2000 psi and includes an internal reseating relief valve to prevent overpressurization. Equipped with CGA540 nut/nipple and DISS gas-specific outlets, it ensures safe, precise, and reliable gas regulation for professional and industrial environments.

## Description

Chrome-plated Brass body with all Brass high-pressure chamber. 1100 SCFH air maximum rated flow at 2000 psi. Internal reseating Relief Valve protects against overpressurization. Diss gas specific outlets.

## Features

- Chrome-plated brass body with all brass high-pressure chamber
- 1100 SCFH air maximum rated flow at 2000 psi
- Internal reseating Relief Valve protects against overpressurization
- DISS gas specific outlets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001SM875E |
| Best Sellers Rank | #289,737 in Automotive ( See Top 100 in Automotive ) #108 in Welding Gas Regulators |
| Brand Name | Western |
| Customer Reviews | 4.6 4.6 out of 5 stars (24) |
| Global Trade Identification Number | 00698944028107 |
| Included Components | Regulators & Flowmeters |
| Item Dimensions | 7.7 x 6.4 x 6.2 inches |
| Manufacturer | Western Enterprises |
| Material Type | Brass |
| Model | 312-M1-540-P |
| Number of Items | 1 |
| Part Number | M1-540-P |
| Thread Style | Npt |
| UPC | 698944028107 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Western
- **Item dimensions L x W x H:** 7.7 x 6.4 x 6.2 inches
- **Material:** Brass
- **Number of Items:** 1
- **Thread Type:** Npt

## Images

![Enterprises M1-540-P M1 Series Preset Pressure Gauge Regulators, Oxygen, CGA540 Nut/Nipple, 3,000 psi - Image 1](https://m.media-amazon.com/images/I/51ZbUE1ijkL.jpg)

## Questions & Answers

**Q: Is the output pressure adjustable?**
A: No. You need another mechanism for that. I suppose if you were standing at the valve you could use your hand to dial it up and down to have more or less oxygen come out (like you would a garden hose) but not controlled at all.

**Q: What pressure is this preset to?**
A: Not sure as we just got our facility permitted and have had the chance to use it but the identical that I use is pre setted for 2000lb. I can only assume this would be too. When I do I’ll have a answer 😊

**Q: How is the quality of it?**
A: excellent

**Q: does oxygen regulators measure the pressure over 50psi?**
A: Yes

## Frequently Bought Together

- Western Enterprises M1-540-P M1 Series Preset Pressure Gauge Regulators, Oxygen, CGA540 Nut/Nipple, 3,000 psi
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**Shop now:** [https://www.desertcart.hr/products/39543965-enterprises-m1-540-p-m1-series-preset-pressure-gauge-regulators](https://www.desertcart.hr/products/39543965-enterprises-m1-540-p-m1-series-preset-pressure-gauge-regulators)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-17*