---
product_id: 105139674
title: "2Pcs 1/2\" Thread Plastic Electric Solenoid Valve Water Inlet Flow Switch Magnetic Water Air Normally Closed Tools DC 12V N/C 0.02 to 0.8mpa"
brand: "ximimark"
price: "₩30957"
currency: KRW
in_stock: true
reviews_count: 8
category: "Ximimark"
url: https://www.desertcart.kr/products/105139674-2pcs-1-2-thread-plastic-electric-solenoid-valve-water-inlet
store_origin: KR
region: South Korea
---

# 5W rated power 0.02-0.8MPa water pressure range ≥300,000 cycles durability 2Pcs 1/2" Thread Plastic Electric Solenoid Valve Water Inlet Flow Switch Magnetic Water Air Normally Closed Tools DC 12V N/C 0.02 to 0.8mpa

**Brand:** ximimark
**Price:** ₩30957
**Availability:** ✅ In Stock

## Summary

> 💧 Control your flow, command your space — the valve that works as hard as you do.

## Quick Answers

- **What is this?** 2Pcs 1/2" Thread Plastic Electric Solenoid Valve Water Inlet Flow Switch Magnetic Water Air Normally Closed Tools DC 12V N/C 0.02 to 0.8mpa by ximimark
- **How much does it cost?** ₩30957 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/105139674-2pcs-1-2-thread-plastic-electric-solenoid-valve-water-inlet)

## Best For

- ximimark enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Premium waterproof, corrosion-resistant coil packaging ensures longevity through harsh conditions.
- • **Cool & Efficient:** Water-cooled solenoid prevents overheating, extending valve life even under frequent use.
- • **Smart Durability:** Designed for ≥300,000 reliable cycles, keeping your projects running without interruption.
- • **Effortless Integration:** Plug-and-play insert type power terminals for quick, hassle-free installation.
- • **Precision Flow Control:** Operates flawlessly within 0.02 to 0.8MPa pressure, perfect for delicate water systems.

## Overview

The Ximimark 2Pcs 1/2" Thread Plastic Electric Solenoid Valve is a robust, normally closed valve designed for precise water flow control between 0.02 to 0.8MPa. Featuring a durable plastic body with metal components, it boasts a 5W power rating, high-grade waterproof coil insulation, and a lifespan exceeding 300,000 cycles. Ideal for professional and DIY applications, it ensures reliable, efficient operation with easy installation and excellent heat dissipation.

## Description

Specifications: Rated power: 5W, no need to divide the positive and negative poles Working mode: quota system (that is, intermittent cycle work system, the longest continuous work for about 4 hours, can continue to work after stopping for ten minutes, there will be danger of burning coils for more than four hours) Use fluid: (0-100 ° C) water Flow characteristics of water: 0.02Mpa>1.5L/min; 0.10Mpa>7L/min; 0.30Mpa>12L/min; 0.80Mpa>20L/min Insulation performance: The insulation resistance between the conductor and the non-conductor is greater than 100MΩ Insulation class: Class E insulation Service life: ≥500,000 times (laboratory data), ≥300,000 times (actual normal use) Valve type: diaphragm (operated by Servo) Usage: water and low viscosity fluids Material: metal + plastic External thread diameter: approx. 20mm Screw hole pitch:25mm Size: approx. 84 x 57mm (L x H) Coil size: approx. 34 x 23mm (W x H) Unit conversion: 1mm=0.039inch Note: Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 2Pcs

Review: Easy to install with no leaks - These worked great to fix a pedicure chair
Review: Have been using to water my flowers for 3 years without fail - I bought this pair to hook up to an ESP32, to run the drip misters on my ferns and roses. Managed to get them running on the same PSU. Wired in a flyback resister and they're perfect. Honestly I have treated them like total crap - I just 3D printed a little cap to keep the connectors covered, and left them exposed to the elements - and they're still going strong, cycling several times per day, 3 Southern summers later. Lots of misunderstandings among the reviews here, people are not reading the specs fully. You do need a minimum pressure for it to work, I use ~25psi and it's fine. Also the solenoid is cooled by the water flowing through - if you run it dry, you will burn it out quickly. I'm writing this because I came back to but a few more pairs, create a few mini-manifolds around my yard.

## Features

- The valve body is made of all-plastic material, with 4 points of external thread on both ends of the valve body. The valve body is simple, the power terminal is insert type, and the 6.3 spring is used.
- The coil is packaged by the international top-grade coil packaging material, and has the advantages of waterproof, moisture-proof, wear-resistant, corrosion-resistant, high-low temperature resistance.
- The insulation grade is high and the heat dissipation effect is good. Under normal conditions, the product can be used for a long time.
- This valve is a normally closed solenoid valve, that is, it is energized to turn on (water), and the power is off (water cut).
- This is a micro pressure valve (pressure), suitable for 0.02-0.8MPA water pressure, please choose according to your actual needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07KCGYQVD |
| Best Sellers Rank | #45,025 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #39 in Solenoid Valves |
| Brand | Ximimark |
| Customer Reviews | 4.1 4.1 out of 5 stars (189) |
| Date First Available | November 9, 2018 |
| Exterior Finish | Plastic |
| Inlet Connection Size | 0.5 Inches |
| Inlet Connection Type | Barb |
| Is Discontinued By Manufacturer | No |
| Item Weight | 7 ounces |
| Item model number | LY166 |
| Manufacturer | Ximimark |
| Material | Metal, Plastic |
| Maximum Operating Pressure | 800 Kilopascal |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Package Dimensions | 6.73 x 5.16 x 1.5 inches |
| Specification Met | Class E insulation |
| UPC | 657835628512 |

## Product Details

- **Brand:** Ximimark
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 0.5 Inches
- **Inlet Connection Type:** Barb
- **Manufacturer:** Ximimark
- **Material:** Metal, Plastic
- **Maximum Operating Pressure:** 800 Kilopascal
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 Inches
- **Specification Met:** Class E insulation

## Images

![2Pcs 1/2" Thread Plastic Electric Solenoid Valve Water Inlet Flow Switch Magnetic Water Air Normally Closed Tools DC 12V N/C 0.02 to 0.8mpa - Image 1](https://m.media-amazon.com/images/I/41US93-WBUL.jpg)

## Questions & Answers

**Q: What type of thread is this?  NPT?**
A: It is 1/2 inch male national pipe thread.

**Q: Does this mean I can get 1/2in pvc to female pvc thread adapter from homdepot and hook it up?**
A: Yes, tapered pipe threads (such as typical PVC) will seal fine.

**Q: Can it be mounted vertical or horizontal**
A: It can be mounted either way.

**Q: Is this safe for drinking water?**
A: I believe so.  I'm using it for drinking water.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install with no leaks
*by A***R on February 15, 2025*

These worked great to fix a pedicure chair

### ⭐⭐⭐⭐⭐ Have been using to water my flowers for 3 years without fail
*by P***. on August 27, 2022*

I bought this pair to hook up to an ESP32, to run the drip misters on my ferns and roses. Managed to get them running on the same PSU. Wired in a flyback resister and they're perfect. Honestly I have treated them like total crap - I just 3D printed a little cap to keep the connectors covered, and left them exposed to the elements - and they're still going strong, cycling several times per day, 3 Southern summers later. Lots of misunderstandings among the reviews here, people are not reading the specs fully. You do need a minimum pressure for it to work, I use ~25psi and it's fine. Also the solenoid is cooled by the water flowing through - if you run it dry, you will burn it out quickly. I'm writing this because I came back to but a few more pairs, create a few mini-manifolds around my yard.

### ⭐⭐⭐⭐ What You Need To Know - Not US Thread
*by G***N on March 3, 2025*

First, these are priced right, but I wouldn't expect the plastic valve body to last as long as a Brass valve body. I did a lot of research to check the thread specs and these are 1/2 inch, but they are British (International) 1/2 inch and not NPT (US Standard). Similar, but a different thread pitch and profile, so yiu COULD force an NPT fitting on these plastic threads, but it will ruin the threads and will likely leak. You need a 1/2 inch adapter - 1/2 NPS Female - for the input (the side with the power terminals) and the same - 1/2 NPS Female - for the outlet side. NPS fittings requires a Rubber sealing washer, much like your garden hose does because the threads DON'T seal, like NPT does. MY PROJECT: I'm using these in a custom-made three-zone hot water recirc system, and I'm using 1/2 inch PEX for my return (recycle) lines. So I bought 1/2 inch Female NPS to 1/2 inch NPT Male adapters, and 1/2 inch NPT to 1/2 Inch PEX adapters. So the overall length - with adapters - is 8 inches! With these adapters included, the cost per Valve - the REAL COST - is over $25 per valve. So it's going to take awhile to recover the cost (from not wasting 4 gallons of water waiting for actual Hot water). MOUNTING: The four mounting posts under the valve have small unthreaded holes, so I suggest you pre-drill them to accept your own screws. The mounting posts are accurately Square, with post center to center at exactly 25 mm. That's just a smidge (2/125) under an inch. One inch will work, though. I'm going to buy some spare Solenoid Valves for if (when) these fail. I'll be looking for Brass ones now.

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-27*