---
product_id: 162421813
title: "ZChun DC 250V G1 / 2\" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W"
brand: "zchun"
price: "¥316"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/162421813-zchun-dc-250v-g1-2-water-flow-sensor-switch-meter
store_origin: JP
region: Japan
---

# ZChun DC 250V G1 / 2" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W

**Brand:** zchun
**Price:** ¥316
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** ZChun DC 250V G1 / 2" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W by zchun
- **How much does it cost?** ¥316 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/162421813-zchun-dc-250v-g1-2-water-flow-sensor-switch-meter)

## Best For

- zchun enthusiasts

## Why This Product

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

## Description

Specifications: Copper switch length: 62 mm. Type: G1 / 2 inch (outer diameter), DN15 mm. Operating modes: gravity / gravity start switch The minimum start flow is 1-1.5 l/min. The maximum flow rate is 12 l/min. Maximum water pressure: 1.2 MPa. Operating voltage: 3-250V (DC 5V 12V 24V 250V AC: 220V) Overload current: 50 mA. Lifetime: 10 million Operating temperature: -20 ~ 60 °C / -4 ~ 140 °C. Feature: - No standby power consumption. - All metal structure, beautiful and durable, stable performance. - Small river begins, big traffic begins. #NAME? - Customers can adjust threaded connections, long wires and clamps. - Used in water heaters, electric taps, mechanical equipment, air conditioning systems and other energy-saving water industries. Packaging: 1 x DC250V 70 Watt G1 / 2 Full Copper Water Flow Sensor Switch Flow Monitor DN15

## Features

- ❤ All-metal structure, beautiful and durable, stable performance.
- ❤ A small river begins, the big traffic begins.
- ❤ Self-cleaning function of the impurities.
- Customers can adjust threaded connectors, long wires and clamps.
- Widely used in water heaters, electric taps, mechanical equipment, air conditioning and other energy-saving water industries

## Images

![ZChun DC 250V G1 / 2" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W - Image 1](https://m.media-amazon.com/images/I/61YrrxDrCKL.jpg)
![ZChun DC 250V G1 / 2" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W - Image 2](https://m.media-amazon.com/images/I/61jgA87mmXL.jpg)
![ZChun DC 250V G1 / 2" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W - Image 3](https://m.media-amazon.com/images/I/61Ti5HR6ubL.jpg)
![ZChun DC 250V G1 / 2" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W - Image 4](https://m.media-amazon.com/images/I/61sv6wcMGqL.jpg)
![ZChun DC 250V G1 / 2" Water Flow Sensor Switch Meter Copper Liquid Switch DN15 70W - Image 5](https://m.media-amazon.com/images/I/51WlJEGUpsL.jpg)

---

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*