---
product_id: 70110743
title: "PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4\" NPT (High Flow), Embedded Gauge & Bracket"
brand: "pneumaticplus"
price: "$175.10"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.ec/products/70110743-pneumaticplus-ppr3-n02bg-compressed-air-pressure-regulator-1-4-npt
store_origin: EC
region: Ecuador
---

# 0-140 PSI embedded pressure gauge 1/4" NPT high flow port (86 SCFM @ 90 PSI) 250 PSI max supply pressure PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4" NPT (High Flow), Embedded Gauge & Bracket

**Brand:** pneumaticplus
**Price:** $175.10
**Availability:** ✅ In Stock

## Summary

> 🔧 Master your airflow with precision and power!

## Quick Answers

- **What is this?** PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4" NPT (High Flow), Embedded Gauge & Bracket by pneumaticplus
- **How much does it cost?** $175.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/70110743-pneumaticplus-ppr3-n02bg-compressed-air-pressure-regulator-1-4-npt)

## Best For

- pneumaticplus enthusiasts

## Why This Product

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

## Key Features

- • **High Flow Capacity:** Supports up to 86 SCFM at 90 PSI for demanding pneumatic systems
- • **Integrated Monitoring:** Built-in 0-140 PSI gauge for instant, accurate pressure readings
- • **Modular Compatibility:** Easily pairs with Pneumatic Plus filters & lubricators for a complete FRL setup
- • **Durable Korean Engineering:** OEM quality built to last with reliable performance under pressure
- • **Precision Pressure Control:** Locking knob ensures stable, tamper-proof air pressure settings

## Overview

The PneumaticPlus PPR3-N02BG is a high-flow 1/4" NPT compressed air pressure regulator featuring a max supply pressure of 250 PSI and a max operating pressure of 140 PSI. It includes an embedded 0-140 PSI gauge and a locking adjustment knob to prevent accidental changes. Designed for modular integration with Pneumatic Plus air filters and lubricators, this Korean-made OEM regulator delivers reliable, stable airflow control for professional pneumatic applications.

## Description

Pneumatic Plus offers quality Air Preparation Units for various pneumatic applications. PPR Series Regulators offer stable air flow with locking adjustment knob to prevent accidental setting changes. PPR Modular Series Regulators can connect to PPF Modular Series Air Filters & PPL Modular Series Air Lubricators using our brackets to form a fully functional FRL unit. PPF Series Filters and PPL Series Lubricators are available for purchase along with other Pneumatic Plus Air Preparation Units.

## Features

- Max. Supply Pressure: 250 PSI, Max Operating Pressure: 140 PSI, Includes 0-140 PSI Embedded Pressure Gauge
- Standard Relieving Type/ Pull the Knob to adjust Pressure & Push to Lock
- Port: 1/4" NPT/ 86 SCFM @ 90 PSI
- Embedded Gauge 0-140 PSI, Bracket Included
- ORIGINAL EQUIPMENT MANUFACTURER - Made In Korea

## Product Details

- **Brand:** PneumaticPlus
- **Material:** Die-Cast Aluminum
- **Thread Type:** Npt
- **UPC:** 841693110030
- **Global Trade Identification Number:** 00841693110030, 08416931100306

## Images

![PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4" NPT (High Flow), Embedded Gauge & Bracket - Image 1](https://m.media-amazon.com/images/I/71CXZIg5DLL.jpg)
![PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4" NPT (High Flow), Embedded Gauge & Bracket - Image 2](https://m.media-amazon.com/images/I/614adXGKXcL.jpg)
![PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4" NPT (High Flow), Embedded Gauge & Bracket - Image 3](https://m.media-amazon.com/images/I/71VrfL9uTSL.jpg)
![PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4" NPT (High Flow), Embedded Gauge & Bracket - Image 4](https://m.media-amazon.com/images/I/71JtwpiXxaL.jpg)
![PneumaticPlus PPR3-N02BG Compressed Air Pressure Regulator 1/4" NPT (High Flow), Embedded Gauge & Bracket - Image 5](https://m.media-amazon.com/images/I/71n3QKrQr4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Improved my airbrushing a lot
  

*by R***S on Reviewed in the United States on August 7, 2020*

Bought this to improve air control on my airbrushes.  Sometimes I need to use very low air pressures.  The regulator on my compressor was impossible to adjust below 10psi with any repeatability.  I bought the 3 to 30psi version and put it downstream from the air compressor regulator.  I located it so it is at hand while I'm painting. It works beautifully at ultra-low pressures with my .2mm detail airbrush.  If you are getting one to use for this purpose be advised that you may have a problem finding the correct adapter.  I needed to adapt the 1/4" female NPT on the regulator to the 1/8" BSP thread used by Iwata and many other airbrushes.  So, I needed a 1/4" NPT male x 1/8" BSP male adapter.  After searching the internet for 2 hr. I decided no one makes such an adapter.  I ordered some 1/4" BSP male x 1/8" BSP male adapters.  The 1/4" BSP threads are close enough you can get about 3 threads engagement into the regulator and maybe get it to seal with a lot of teflon tape.  I decided to chase the threads on the adapter with a 1/4" NPT die.  I was able to get full thread engagement but it still took several wraps of teflon tape to get a good seal.  Installing this in my system was a PITA but well worth the effort.

### ⭐⭐⭐⭐⭐ 







  
  
    Works nicely for filling tires to preset pressures.
  

*by B***E on Reviewed in the United States on July 22, 2018*

I use this downstream of my onboard air to inflate tires to a chosen pressure without having to hold an inflator trigger the whole time, or risk over-inflating when attaching a hose directly between the compressor and tire. I've put a female coupling on the output, so to set it I plug in my inflator (with gauge) and dial in the pressure I want, then remove the inflator and replace it with a T, two hoses, and two Haltec H-5265 chucks to two tires. This lets me air up two tires at a time relatively unattended and make sure they all have the same end pressure after off-roading (15->50psi), plus makes it easy to bring up the pressure further in the rear two tires when needed for heavy towing (50->80psi).I've only used it a handful of times at this point, but it's holding up well so far, including being put loose in a bag with other air-up parts and not handled particularly carefully. Since I'm using a simple onboard air system I don't have an air filter and dryer upstream of this regulator, so I don't know how long it will last before the lack of filtering causes any problems, but no issues yet.

### ⭐⭐⭐⭐ 







  
  
    Works well for calibrating pressure gauges.
  

*by K***R on Reviewed in the United States on December 23, 2019*

I bought this to use with my pressure gauge calibration set-up for calibrating the gauges at a brewery. My old regulator "drifted" far too much, making it very hard to calibrate a gauge. This one works quite well and is stable once you get it to a desired pressure. Ports are the right sizes and locations for my use. This is a relieving gauge, so if I overshoot my desired pressure it's just a matter of backing off a bit.In the photo, the digital calibration gauge is to the right, gauge being calibrated left, on the regulator, and air in far left.

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-23*