---
product_id: 394539920
title: "1/2\" DC 12V Solenoid Valve N/C Normally Closed Water Inlet Flow Switch"
brand: "gredia"
price: "AR$84479"
currency: ARS
in_stock: true
reviews_count: 5
category: "Gredia"
url: https://www.desertcart.com.ar/products/394539920-1-2-dc-12v-solenoid-valve-n-c-normally-closed
store_origin: AR
region: Argentina
---

# 12V DC power efficiency 0.02-0.8MPa water pressure range G1/2 inch BSPT threaded connection 1/2" DC 12V Solenoid Valve N/C Normally Closed Water Inlet Flow Switch

**Brand:** gredia
**Price:** AR$84479
**Availability:** ✅ In Stock

## Summary

> 💧 Power Your Flow with Precision and Style

## Quick Answers

- **What is this?** 1/2" DC 12V Solenoid Valve N/C Normally Closed Water Inlet Flow Switch by gredia
- **How much does it cost?** AR$84479 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/394539920-1-2-dc-12v-solenoid-valve-n-c-normally-closed)

## Best For

- gredia enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Robust brass construction withstands liquid temperatures up to 100°C and pressures up to 0.8MPa for reliable long-term use.
- • **Universal Compatibility:** Standard G1/2 inch BSPT male thread fits seamlessly with most water dispensers, washing machines, and irrigation systems.
- • **Versatile Smart Integration:** Ideal for campus smart card equipment, dishwashers, water heaters, and more—future-proof your water control solutions.
- • **Precision Control at Your Fingertips:** Normally Closed (N/C) design ensures water flows only when powered, preventing leaks and saving resources.
- • **Silent Operation, Maximum Efficiency:** Engineered for whisper-quiet valve activation, perfect for professional environments and smart home setups.

## Overview

The 1/2" DC 12V Solenoid Valve by GREDIA is a high-quality, normally closed water inlet valve featuring a durable brass body, G1/2 inch BSPT threaded connections, and a working voltage of 12V DC. Designed for water pressures between 0.02 and 0.8MPa and liquid temperatures up to 100°C, it offers silent, reliable operation for a wide range of applications including water dispensers, washing machines, dishwashers, and smart water control systems.

## Description

Our products are fine made with nice materials and good workmanship, strict quality control, guarantee in after service. The solenoid valve is is mainly used in water dispensers, washing machines, dishwashers, etc. The working mode is N/C Normally Closed, it will open the valve when the power is on More details about the solenoid valve: Connect to G1/2 inch male thread Working voltage: DC12V Water pressure: 0.02-0.8MpaLiquid temperature: 0-100℃ Size: 71*34*59mm (length * width * height) Package: 1 x 1/2" DC 12V solenoid valve N/C

Review: Read this first if you believe in gravity - It doesn’t open most of the time as it requires water pressure and not just 12V. So it becomes useless in a gravity feed system. Product description is not adequate!
Review: Piccola elettrovalvola da idraulica. - Ho usato questa piccola elettrovalvola da 12v per interrompere il flosso d'acqua del mio sistema di irrigazione. Le connessioni sono da 1/2 di pollice e sono di tipo BSPT perciò chi ha connessori femmina del tipo BSP dovrà provvedere a usare del nastro teflon per garantire una buona tenuta. L'elettrovalvola è molto silenziosa, non si senta quando si apre/chiude.

## Features

- Connect to G1/2 inch BSPT male thread
- N/C Normally Closed: it will open the valve when the power is on
- Working voltage: DC12V, water pressure: 0.02-0.8Mpa
- Liquid temperature: 0-100℃
- Wide application: It is mainly used in water dispensers, washing machines, dishwashers, water control machine, water heater, campus smart card equipment and other switch control, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MY7D1GT |
| Best Sellers Rank | #169,755 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #334 in Toilet Flush Valves |
| Brand | GREDIA |
| Brand Name | GREDIA |
| Connector Type | Threaded |
| Customer Reviews | 4.2 out of 5 stars 95 Reviews |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Inlet Connection Size | 0.83 Inches |
| Inlet Connection Type | Threaded |
| Inlet connection size | 0.83 Inches |
| Inlet connection type | Threaded |
| Manufacturer | GREDIA |
| Manufacturer Part Number | GRSV-04 |
| Material | Brass |
| Material Type | Brass |
| Maximum Pressure | 800000 Pascal |
| Model Number | GRSV-04 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | BSPT |
| Outlet connection type | BSPT |
| Size | G1/2" 12V |
| Thread Size | G1/2 inch |
| Thread Type | Male |
| UPC | 606829106109 |
| Unit Count | 1.0 Count |
| Valve Type | solenoid valve |

## Product Details

- **Brand:** GREDIA
- **Exterior finish:** Brass
- **Inlet connection size:** 0.83 Inches
- **Inlet connection type:** Threaded
- **Material:** Brass

## Images

![1/2" DC 12V Solenoid Valve N/C Normally Closed Water Inlet Flow Switch - Image 1](https://m.media-amazon.com/images/I/51HvRaLtauL.jpg)
![1/2" DC 12V Solenoid Valve N/C Normally Closed Water Inlet Flow Switch - Image 2](https://m.media-amazon.com/images/I/51kQW5Faq3L.jpg)
![1/2" DC 12V Solenoid Valve N/C Normally Closed Water Inlet Flow Switch - Image 3](https://m.media-amazon.com/images/I/511FSkfCw2L.jpg)
![1/2" DC 12V Solenoid Valve N/C Normally Closed Water Inlet Flow Switch - Image 4](https://m.media-amazon.com/images/I/51D4b65okYL.jpg)

## Customer Reviews

### ⭐ Read this first if you believe in gravity
*by A***Z on 16 August 2026*

It doesn’t open most of the time as it requires water pressure and not just 12V. So it becomes useless in a gravity feed system. Product description is not adequate!

### ⭐⭐⭐⭐⭐ Piccola elettrovalvola da idraulica.
*by M***S on 25 May 2025*

Ho usato questa piccola elettrovalvola da 12v per interrompere il flosso d'acqua del mio sistema di irrigazione. Le connessioni sono da 1/2 di pollice e sono di tipo BSPT perciò chi ha connessori femmina del tipo BSP dovrà provvedere a usare del nastro teflon per garantire una buona tenuta. L'elettrovalvola è molto silenziosa, non si senta quando si apre/chiude.

### ⭐⭐⭐⭐⭐ Parfait
*by P***4 on 24 February 2026*

Parfait ras

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-08-31*