---
product_id: 158427771
title: "AMAZOR Brass NRV 1/2 Inch (Non Return Valve 1/2 Inch)"
brand: "amazor"
price: "฿1274"
currency: THB
in_stock: true
reviews_count: 8
category: "Amazor"
url: https://www.desertcart.co.th/products/158427771-amazor-brass-nrv-1-2-inch-non-return-valve-1
store_origin: TH
region: Thailand
---

# Compact 1/2 inch size Reliable one-way flow Durable brass build AMAZOR Brass NRV 1/2 Inch (Non Return Valve 1/2 Inch)

**Brand:** amazor
**Price:** ฿1274
**Availability:** ✅ In Stock

## Summary

> 🔧 Stop backflow before it starts — the brass standard in plumbing reliability!

## Quick Answers

- **What is this?** AMAZOR Brass NRV 1/2 Inch (Non Return Valve 1/2 Inch) by amazor
- **How much does it cost?** ฿1274 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/158427771-amazor-brass-nrv-1-2-inch-non-return-valve-1)

## Best For

- amazor enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Small 10x20x30 mm footprint with just 400g weight—space-saving and efficient.
- • **Precision 1/2 Inch Fit:** Seamlessly integrates with standard plumbing setups for hassle-free installation.
- • **One-Way Check Valve Design:** Prevents backflow to protect your water system integrity.
- • **Premium Brass Construction:** Engineered for long-lasting corrosion resistance and strength.
- • **Trusted Plumbing Essential:** Ranked #1,142 in Water Purifier Accessories—join thousands upgrading their water systems.

## Overview

The AMAZOR Brass NRV 1/2 Inch is a compact, durable non-return valve crafted from premium brass. Designed to fit standard 1/2 inch plumbing connections, it ensures one-way water flow to prevent backflow and protect your system. Lightweight and corrosion-resistant, this valve is a trusted choice for water purifier accessories and plumbing setups.

## Description

NRV 1/2 Inch, Non Return Valve 1/2 Inch, made up of brass .

Review: Good - Good quality but not properly designed
Review: Not stopping water - Not stopping water

## Features

- NRV 1/2 inch
- Non return valve 1/2 inch
- Material : Brass

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M6FX3MR |
| Best Sellers Rank | #130,408 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,142 in Water Purifier Accessories |
| Brand | AMAZOR |
| Brand Name | AMAZOR |
| Connector Type | Solder |
| Country of Publication | India |
| Customer Reviews | 3.8 out of 5 stars 97 Reviews |
| Exterior Finish | Brass |
| Importer Contact Information | ssd |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Solder |
| Item Dimensions | 10 x 20 x 30 Millimeters |
| Item Type Name | 1/2 Inch (15 mm) Brass Non Return Valve (NRV) – Female Thread One Way Check Valve |
| Item Weight | 400 Grams |
| Item dimensions L x W x H | 10 x 20 x 30 Millimeters |
| Manufacturer | 8901201245, AMAZOR Generic |
| Manufacturer Contact Information | 8901201245 |
| Manufacturer Part Number | NRV 1/2 Inch |
| Material | Brass |
| Material Type | Brass |
| Model Number | Non Return Valve |
| Outlet Connection Size | 0.5 Inches |
| Packer Contact Information | S.S distributors |
| Size | Spring Type Valve 1/2" (15 mm) |
| Unit Count | 1.00 Count |
| Valve Type | Check Valve |

## Product Details

- **Brand:** AMAZOR
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 1 Inches
- **Inlet Connection Type:** Flange
- **Item dimensions L x W x H:** 10 x 20 x 30 Millimeters
- **Manufacturer:** 8901201245, AMAZOR Generic
- **Material:** Brass
- **Outlet Connection Type:** Flange

## Images

![AMAZOR Brass NRV 1/2 Inch (Non Return Valve 1/2 Inch) - Image 1](https://m.media-amazon.com/images/I/61C6CjmYuNL.jpg)
![AMAZOR Brass NRV 1/2 Inch (Non Return Valve 1/2 Inch) - Image 2](https://m.media-amazon.com/images/I/71zVbNd5QML.jpg)
![AMAZOR Brass NRV 1/2 Inch (Non Return Valve 1/2 Inch) - Image 3](https://m.media-amazon.com/images/I/71sVSwgDZiL.jpg)
![AMAZOR Brass NRV 1/2 Inch (Non Return Valve 1/2 Inch) - Image 4](https://m.media-amazon.com/images/I/719F165Sc6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Can 1 inch nrv fit in geyser.**
A: It can be used..

**Q: What is the cracking pressure?**
A: In every pressure acting equipments, manufacturers set the pressure of working pressure, safety pressure,cracking pressure and bursting pressure.if the pressure go beyond the cracking pressure,the equipment will be crack.example pressure cooker, valves....

**Q: Is this spring loaded?**
A: Yes

**Q: Can this be fixed vertically?**
A: Yes. This can be fixed vertically.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by P***A on 2 September 2025*

Good quality but not properly designed

### ⭐ Not stopping water
*by J***E on 9 July 2026*

Not stopping water

### ⭐⭐⭐⭐⭐ Excellent performance
*by M***N on 22 December 2024*

It is value for money.

## Frequently Bought Together

- AMAZOR Brass Non Return Valve (1 Inch, Yellow)
- PK Brass NRV Non Return Valve - 1 Inch Size
- AMAZOR 5 Way Pressure Pump for Booster Pump

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**Shop now:** [https://www.desertcart.co.th/products/158427771-amazor-brass-nrv-1-2-inch-non-return-valve-1](https://www.desertcart.co.th/products/158427771-amazor-brass-nrv-1-2-inch-non-return-valve-1)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-07-24*