---
product_id: 532007598
title: "BETOOLL Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges"
brand: "betooll"
price: "¥14835"
currency: JPY
in_stock: true
reviews_count: 13
category: "Betooll"
url: https://www.desertcart.jp/products/532007598-betooll-nitrogen-regulator-with-0-800-psi-delivery-pressure-equipment
store_origin: JP
region: Japan
---

# CGA580 inlet & 1/4" flare outlet 0-800 PSI low pressure range Solid brass durable construction BETOOLL Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges

**Brand:** betooll
**Price:** ¥14835
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your nitrogen game with precision and power!

## Quick Answers

- **What is this?** BETOOLL Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges by betooll
- **How much does it cost?** ¥14835 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/532007598-betooll-nitrogen-regulator-with-0-800-psi-delivery-pressure-equipment)

## Best For

- betooll enthusiasts

## Why This Product

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

## Key Features

- • **Robust Brass Build:** Engineered from solid brass for unmatched durability and long-lasting safety.
- • **Wide Pressure Range:** Dual gauges cover 0-800 PSI output and up to 4000 PSI input for versatile applications.
- • **Multi-Industry Ready:** Perfect for HVAC purging, leak testing, nitrogen beer making, medical use, and more.
- • **Versatile Connectivity:** CGA580 inlet and 1/4" male flare outlet ensure seamless integration with standard nitrogen tanks.
- • **Precision Pressure Control:** Smooth, accurate adjustments with large T-style handle for flawless nitrogen delivery.

## Overview

The BETOOLL Nitrogen Regulator delivers precise pressure control from 0 to 800 PSI with dual gauges, housed in a rugged solid brass body. Featuring CGA580 inlet and 1/4" flare outlet connections, it’s designed for durability and versatility across HVAC, medical, and industrial nitrogen applications.

## Description

BETOOLL Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges - desertcart.com

Review: works great with no issues - not much else to say. it works great
Review: Nice economical Nitrogen regulator - This was a nice find! The machining, finish, gauges, and included hose seem to be of good quality and are very nice looking. The low pressure regulator adjustment action was nice and smooth. I will not need to use this regulator on a daily basis but it looks like it is durable and built to last. I bought this regulator to attach to a N2 (nitrogen) gas cylinder specifically for use in testing an auto A/C system for leaks but it will come in handy for a number of different needs like filling the tires of our vehicles with nitrogen instead of regular air. Unfortunately, I didn't realize the thread on my A/C manifold gauge set for the yellow vacuum/charge hose has a 1/2" ACME thread and the hose that is included with this regulator is a 1/4" swage thread. This was my fault for not checking the threads before I purchased the regulator. Anyways, with adapters it all worked out and I am happy with this purchase.

## Features

- Product update: BETOOLL 0-800PSI nitrogen regulator has updated the low pressure gauge, making the measurement range larger.
- Air Pressure: Low Pressure Gauge:0-800 PSI (700PSI of Max output pressure). High Pressure Gauge:0-4000 PSI (3000PSI of Max input pressure).
- Connections: Nitrogen regulator hvac with CGA580 Inlet Connection, 1/4 Inch Male Flare Outlet Connection and Easy to Read 2 Inch Gauges with Protective Rubber Gauge Boots.
- Structure: The nitrogen pressure regulator is made of solid brass, which is safety and durability. Large T-style handle is easy to adjust the nitrogen regulator accurately, avoid damage due to excessive air pressure difference.
- Application: Nitrogen Tank Regulator is great for HVAC Purging, Inertization, Pressure Tests, Leakage Tests, Brazing, Soldering, Nitrogen beer making, Medical Application, and etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKP99JF2 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #24,688 in Automotive ( See Top 100 in Automotive ) #17 in Welding Gas Regulators |
| Color | Brassy |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,966) |
| Date First Available | October 27, 2022 |
| Item Package Quantity | 1 |
| Item Weight | 2.65 pounds |
| Item model number | HW9005-1 |
| Manufacturer | BETOOLL |
| Material | Brass |
| Part Number | HW9005-1 |
| Product Dimensions | 6.89 x 6.89 x 4.13 inches |
| Style | 0-800 PSI |

## Product Details

- **Brand:** BETOOLL
- **Item Weight:** 2.65 Pounds
- **Item dimensions L x W x H:** 6.89 x 6.89 x 4.13 inches
- **Manufacturer:** BETOOLL
- **Material:** Brass

## Images

![BETOOLL Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges - Image 1](https://m.media-amazon.com/images/I/71FfqLvT4GL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this include a certificate of calibration? Thanks**
A: I don't think I received one.  So no. But I put the paperwork away quite a while back.  Gauge works great.

**Q: Does know the max flow rate for this regulator?**
A: I do not know the max flow but do know it will keep up on a oxy propane set up cutting 1/2 3/4 and 1 inch and not miss a beat

**Q: Why is the regulator so hard to turn after reaching only 200 psi?**
A: I can’t explain why it’s hard to adjust the regulator beyond 200 psi other than it’s the mechanical mechanism. Mine is the same and in fact only adjusts to 300psi maximum, not the 400 psi advertised.
If 300 psi is ok then the regulator is ok…. It’s not a precision instrument and nor is it expensive.

**Q: Certificate of calibration**
A: mine didnt

## Customer Reviews

### ⭐⭐⭐⭐⭐ works great with no issues
*by S***E on January 28, 2026*

not much else to say. it works great

### ⭐⭐⭐⭐⭐ Nice economical Nitrogen regulator
*by J***S on May 9, 2024*

This was a nice find! The machining, finish, gauges, and included hose seem to be of good quality and are very nice looking. The low pressure regulator adjustment action was nice and smooth. I will not need to use this regulator on a daily basis but it looks like it is durable and built to last. I bought this regulator to attach to a N2 (nitrogen) gas cylinder specifically for use in testing an auto A/C system for leaks but it will come in handy for a number of different needs like filling the tires of our vehicles with nitrogen instead of regular air. Unfortunately, I didn't realize the thread on my A/C manifold gauge set for the yellow vacuum/charge hose has a 1/2" ACME thread and the hose that is included with this regulator is a 1/4" swage thread. This was my fault for not checking the threads before I purchased the regulator. Anyways, with adapters it all worked out and I am happy with this purchase.

### ⭐⭐⭐⭐⭐ Great item at a great price!
*by L***H on August 28, 2025*

Very sturdy and accurate gauge. Great price, especially compared to local HVAC distributors.

## Frequently Bought Together

- BETOOLL Nitrogen Regulator with 0-800 PSI Delivery Pressure Equipment Brass Inlet Outlet Connection Gauges
- Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack)
- New 20 cu ft Steel Nitrogen Cylinder with CGA580 Valve

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-02*