---
product_id: 159426366
title: "SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge"
brand: "sns"
price: "€ 75.72"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sns"
url: https://www.desertcart.sk/products/159426366-sns-ar3000-n02-female-thread-1-4-npt-air-pressure
store_origin: SK
region: Slovakia
---

# 88.3 SCFM max flow - powerhouse airflow 1/4 inch NPT Thread - universal fit 5~60℃ range - versatile temp tolerance SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge

**Brand:** sns
**Price:** € 75.72
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your airflow, command your workspace.

## Quick Answers

- **What is this?** SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge by sns
- **How much does it cost?** € 75.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/159426366-sns-ar3000-n02-female-thread-1-4-npt-air-pressure)

## Best For

- sns enthusiasts

## Why This Product

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

## Key Features

- • **High Flow Capacity:** Supports up to 88.3 SCFM, delivering consistent and powerful air regulation for professional use.
- • **Wide Temperature Range:** Operates reliably between 41°F and 140°F, perfect for diverse industrial and workshop conditions.
- • **Flexible Gauge Mounting:** Innovative design lets you mount the gauge on either side, adapting seamlessly to your setup.
- • **Precision Pressure Control:** Easily adjust from 0 to 150 PSI with a smooth rotary knob for exact airflow management.
- • **Durable Aluminum Alloy Build:** Lightweight yet robust construction ensures long-lasting performance in demanding environments.

## Overview

The SNS AR3000-N02 is a top-rated 1/4 inch NPT air pressure regulator designed for precision control up to 150 PSI. Crafted from durable aluminum alloy, it supports a high flow rate of 88.3 SCFM and operates efficiently across a broad temperature range (5-60°C). Its unique reversible gauge mounting and easy rotary adjustment make it a versatile, reliable choice for professionals seeking cost-effective, high-performance air regulation.

## Description

SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge: desertcart.com: Industrial & Scientific

Review: 5-Stars, With A HUGE Caveat and Why It "Leaks" - The 5-stars are ONLY for the functioning of the regulator itself. See below for what I think of the manufacturer, the seller and the provided documentation. This Regulator, 5-Stars: This regulator functions well with plenty of air flow. It's easy to adjust and holds its set pressure very well. It does not leak, with this caveat: When installed correctly! No doubt many others have returned this regulator because they have installed it backwards, which causes it to leak and hiss under the adjustment knob. Meaning, it has been installed with the compressor air-flow going into the OUTLET port and the air hose hooked up to the INLET port. The Manufacturer, 1-Star: The regulator I replaced, and others I looked at, had markings showing the direction of air flow embossed into the casting. This one does not. Meaning, you have a 50/50 chance of hooking it up in the correct direction. In my case, my compressor's air flow moves from the piston on the right to the air hose left. I had to remove the 1/8" NPT plug from the opposite side of the regulator and install the pressure gauge on that port. And then install that 1/8" NPT plug into the port with the orange rubber plug. The Seller and/or Manufacturer, 1-Star: NO INCLUDED DOCUMENTATION. If either one had simply included markings or a sticker on the casting, or included a sheet of paper with a diagram showing the direction of air flow, I am positive there would be a lot fewer returns for "leaking and defective" regulators. Me included. After dealing with these issues and finally finding the included diagram from the desertcart product listing page, I got it to work perfectly.
Review: IMO, the best regulator for the price - Do NOT buy the piggyback unless you want a leak within a week. My five star review is ONLY for the regulator. I tried the piggybacks and they all developed a leak where valve is installed in the bottom of the bowl in less than a week. 0 stars for the piggyback. I tried some cheaper piggybacks/regulators and the gauges are trash, you have to tap them to get the current air pressure, not on this one! This one is very responsive whenever you make any adjustments. I am currently installing one of these or this with the added filter/moisture trap (for only $8.00 more!) at every wall manifold/drop in my garage. (I am leaving the drop on the ceiling unregulated) if I need to use any pneumatic staplers, nailers or blow guns I have the ability to adjust the air pressure to perfectly suit the tool I am using at whichever drop I am at. I used some T-nuts I printed on my 3D printer to mount the regulator to the Gladiator wall panel and used various brass hardware to route the air from the manifold to the regulator for a rock-solid, no-leak, regulated compressed air hookup. The output has a 90 degree elbow and a Milton 5 in 1 1/4” NPT quick coupler.

## Features

- Thread: 1/4 NPT
- Rated Flow: 88.3 SCFM (2500 L/min)
- Temperature Range: 5~60 ℃ (41-140 ℉)
- Aluminum Alloy Material
- When regulating pressure, pull up the rotary knob and rotate clockwise to increase the pressure and rotate anticlockwise to decrease the pressure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RL1KM9S |
| Best Sellers Rank | #4,464 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Compressed Air Regulators |
| Brand | SNS |
| Brand Name | SNS |
| Connector Type | Threaded |
| Customer Reviews | 4.5 out of 5 stars 280 Reviews |
| Exterior Finish | Aluminum |
| Inlet Connection Size | 0.25 inches |
| Inlet Connection Type | National Pipe Tapered |
| Manufacturer | China SNS Pneumatic Co.,Ltd |
| Manufacturer Part Number | AR3000-N02 |
| Material | Aluminum |
| Material Type | Aluminum |
| Maximum Pressure | 150 psi |
| Model Number | AR3000-N02 |
| Number of Pieces | 1 |
| Number of Ports | 1 |
| Outlet Connection Size | 0.25 inches |
| Outlet Connection Type | 1/4 NPT |
| Size | 3000-N02 |
| Thread Size | 1/4 inch |
| Thread Type | National Pipe Tapered (NPT) |
| Unit Count | 1 Count |
| Valve Type | pressure regulator valve |

## Product Details

- **Brand:** SNS
- **Exterior Finish:** Aluminum
- **Inlet Connection Size:** 0.25 inches
- **Inlet Connection Type:** National Pipe Tapered
- **Material:** Aluminum
- **Maximum Operating Pressure:** 150 psi
- **Number of Ports:** 1
- **Outlet Connection Size:** 0.25 inches
- **Outlet Connection Type:** 1/4 NPT
- **Unit Count:** 1 Count

## Images

![SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge - Image 1](https://m.media-amazon.com/images/I/51bu50TlnyL.jpg)
![SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge - Image 2](https://m.media-amazon.com/images/I/51j8WwcK+eL.jpg)
![SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge - Image 3](https://m.media-amazon.com/images/I/51-JHENUBPL.jpg)
![SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge - Image 4](https://m.media-amazon.com/images/I/61IFRMwC9gL.jpg)
![SNS AR3000-N02 Female Thread 1/4 NPT Air Pressure Regulator 0-150 PSI Adjustable,Bracket,Gauge - Image 5](https://m.media-amazon.com/images/I/51kmXvycTHL.jpg)

## Available Options

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

## Questions & Answers

**Q: can this be used for co2?**
A: Yes

**Q: Wich side is in on the air?**
A: The air source is on the left as you face the meter.  The flow is left to right.  If you look closely at the video, you'll see an arrow on the bottom at the inlet side.

**Q: Is this a diaphragm type?**
A: Not that I know of!

**Q: Can the air pressure be set before air flows?**
A: Yes, it can be set before air flows to the output. But the inlet needs to be pressurized to see where it's set as the only indication of the setting is what is read from the gauge.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5-Stars, With A HUGE Caveat and Why It "Leaks"
*by V***Y on July 8, 2024*

The 5-stars are ONLY for the functioning of the regulator itself. See below for what I think of the manufacturer, the seller and the provided documentation. This Regulator, 5-Stars: This regulator functions well with plenty of air flow. It's easy to adjust and holds its set pressure very well. It does not leak, with this caveat: When installed correctly! No doubt many others have returned this regulator because they have installed it backwards, which causes it to leak and hiss under the adjustment knob. Meaning, it has been installed with the compressor air-flow going into the OUTLET port and the air hose hooked up to the INLET port. The Manufacturer, 1-Star: The regulator I replaced, and others I looked at, had markings showing the direction of air flow embossed into the casting. This one does not. Meaning, you have a 50/50 chance of hooking it up in the correct direction. In my case, my compressor's air flow moves from the piston on the right to the air hose left. I had to remove the 1/8" NPT plug from the opposite side of the regulator and install the pressure gauge on that port. And then install that 1/8" NPT plug into the port with the orange rubber plug. The Seller and/or Manufacturer, 1-Star: NO INCLUDED DOCUMENTATION. If either one had simply included markings or a sticker on the casting, or included a sheet of paper with a diagram showing the direction of air flow, I am positive there would be a lot fewer returns for "leaking and defective" regulators. Me included. After dealing with these issues and finally finding the included diagram from the Amazon product listing page, I got it to work perfectly.

### ⭐⭐⭐⭐⭐ IMO, the best regulator for the price
*by P***O on May 7, 2024*

Do NOT buy the piggyback unless you want a leak within a week. My five star review is ONLY for the regulator. I tried the piggybacks and they all developed a leak where valve is installed in the bottom of the bowl in less than a week. 0 stars for the piggyback. I tried some cheaper piggybacks/regulators and the gauges are trash, you have to tap them to get the current air pressure, not on this one! This one is very responsive whenever you make any adjustments. I am currently installing one of these or this with the added filter/moisture trap (for only $8.00 more!) at every wall manifold/drop in my garage. (I am leaving the drop on the ceiling unregulated) if I need to use any pneumatic staplers, nailers or blow guns I have the ability to adjust the air pressure to perfectly suit the tool I am using at whichever drop I am at. I used some T-nuts I printed on my 3D printer to mount the regulator to the Gladiator wall panel and used various brass hardware to route the air from the manifold to the regulator for a rock-solid, no-leak, regulated compressed air hookup. The output has a 90 degree elbow and a Milton 5 in 1 1/4” NPT quick coupler.

### ⭐⭐⭐⭐⭐ Good value
*by F***P on May 27, 2026*

Works as intended, no leaks, running 150 psi

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-12*