---
product_id: 171907766
title: "KATSU Digital Pressure Control Switch 10 Bar, 220V 10A Automatic Pump Controller, G1/4 Electronic Pressure Sensor for Water, Oil & Gas with Short Circuit & Water Shortage Protection"
brand: "katsu tools"
price: "2412590₫"
currency: VND
in_stock: true
reviews_count: 11
category: "Katsu Tools"
url: https://www.desertcart.vn/products/171907766-katsu-digital-pressure-control-switch-10-bar-220v-10a-automatic
store_origin: VN
region: Vietnam
---

# 220V 10A heavy-duty relay ≤1% accuracy digital control -20°C to 80°C wide temp range KATSU Digital Pressure Control Switch 10 Bar, 220V 10A Automatic Pump Controller, G1/4 Electronic Pressure Sensor for Water, Oil & Gas with Short Circuit & Water Shortage Protection

**Brand:** katsu tools
**Price:** 2412590₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Take Control, Stay Ahead: Precision Pressure Powerhouse for the Modern Pro

## Quick Answers

- **What is this?** KATSU Digital Pressure Control Switch 10 Bar, 220V 10A Automatic Pump Controller, G1/4 Electronic Pressure Sensor for Water, Oil & Gas with Short Circuit & Water Shortage Protection by katsu tools
- **How much does it cost?** 2412590₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/171907766-katsu-digital-pressure-control-switch-10-bar-220v-10a-automatic)

## Best For

- katsu tools enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Reliability:** Operates flawlessly from -20°C to 80°C, perfect for UK outdoor setups, workshops, and industrial environments.
- • **Safety-First Engineering:** Integrated short circuit, reverse polarity, and water shortage protections safeguard your equipment and prevent costly downtime.
- • **Precision Pressure Mastery:** Experience ultra-accurate pressure regulation with ≤1% full scale digital control for flawless pump performance.
- • **Built for Power & Durability:** Robust 220VAC 10A relay with 200% overload capacity ensures your system runs smoothly under pressure.
- • **Versatile Media Compatibility:** Seamlessly controls water, oil, and gas systems with secure G1/4 pressure connection for industrial and domestic use.

## Overview

The KATSU Digital Pressure Control Switch is a high-precision, durable automatic pump controller designed for water, oil, and gas applications. Featuring ≤1% accuracy, a heavy-duty 220V 10A relay, and a wide operating temperature range (-20°C to 80°C), it ensures reliable pressure regulation and system protection with built-in short circuit, reverse polarity, and dry run safeguards. Ideal for both domestic and industrial use, it offers easy installation with a G1/4 connection and supports stable, efficient pump operation in demanding environments.

## Description

🔧 Digital Pressure Control Switch – Precision, Protection & Performance Take full control of your pump system with this high-accuracy digital pressure control switch, engineered for reliable automatic operation in water, oil and gas applications. Designed for domestic booster pumps and industrial systems, this controller ensures stable pressure, extended equipment lifespan and advanced safety protection. 🎯 Precision Digital Control ✔ Accuracy: ≤1% Full Scale ✔ Adjustable within full measurement range ✔ Frequency response: 5 times per second ✔ Max Working Pressure: 10 Bar Enjoy stable and responsive pressure regulation for consistent system performance. ⚡ Heavy-Duty Electrical Performance ✔ 220VAC 10A Relay Capacity ✔ 200% Overload Capacity ✔ Reliable automatic start/stop control ✔ Clear wiring configuration: Power – Red & Blue Output – Black & White Built for dependable operation in demanding environments. 🔩 Universal Installation Compatibility ✔ Pressure Connection: G1/4 ✔ Measuring Media: Water / Oil / Gas Ideal for: Domestic water booster pumps Irrigation systems Air compressors Hydraulic systems Industrial machinery Easy integration into new or existing setups. 🛡 Advanced Safety Protection ✔ Reverse Polarity Protection ✔ Short Circuit Protection ✔ Water Shortage (Dry Run) Protection ✔ Operating Temperature: -20°C to 80°C Designed for safe, long-term use in UK outdoor and workshop conditions. ✅ Why Choose This Digital Pressure Switch? Precise digital monitoring Durable relay switching Wide temperature tolerance Multi-media compatibility Built-in system protection Reliable. Accurate. Built to last.

Review: Good price, works well. - Easy to fit and set up, working nicely at the present time, only time will tell if it's reliable.
Review: Katsu pressure controller works a treat. - installed and works a treat, easy to use, reliable and fair pricing. good seller.

## Features

- 1️⃣Digital pressure control switch with ≤1% full scale accuracy, ensuring stable and precise pressure regulation. Adjustable setting range within full measurement span for customised pump control in domestic and industrial systems.
- 2️⃣ 10 Bar Maximum Working Pressure Designed for demanding applications with max working pressure of 10 Bar, suitable for water booster pumps, oil systems and compressed air installations. G1/4 pressure connection for secure and reliable installation.
- 3️⃣ Durable 220V 10A Relay Output Built with 220VAC 10A relay capacity and 200% overload capacity for dependable performance. Suitable for automatic pump start/stop control in water supply systems and machinery.
- 4️⃣ Wide Operating Temperature Range Operates reliably in temperatures from -20°C to 80°C, making it ideal for UK outdoor installations, workshops, plant rooms and industrial environments.
- 5️⃣ Advanced Safety Protection Integrated reverse polarity protection, short circuit protection and water shortage protection to prevent dry running and system damage. Clear wiring configuration: Power (Red & Blue), Output (Black & White).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B081M94272 |
| Best Sellers Rank | 16,628 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 28 in Pressure & Vacuum Measurement |
| Brand | KATSU Tools |
| Colour | Black, Yellow |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (61) |
| Item Weight | 0.41 Kilograms |
| Manufacturer | KATSU Tools |
| Material | Alloy Steel Plastic Stainless Steel |
| Maximum Lifting Height | 40 Metres |
| Model Number | 151025 |
| Power source | Corded Electric |
| Product Style | Water pump |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** KATSU Tools
- **Colour:** Black, Yellow
- **Item weight:** 0.41 Kilograms
- **Manufacturer:** KATSU Tools
- **Material:** Alloy Steel Plastic Stainless Steel
- **Maximum lifting height:** 40 Metres
- **Power source:** Corded Electric
- **Style:** Water pump

## Images

![KATSU Digital Pressure Control Switch 10 Bar, 220V 10A Automatic Pump Controller, G1/4 Electronic Pressure Sensor for Water, Oil & Gas with Short Circuit & Water Shortage Protection - Image 1](https://m.media-amazon.com/images/I/71TtaCwSuhL.jpg)

## Questions & Answers

**Q: What is the minimum differential pressure for this switch?**
A: I returned the switch not uso

**Q: What is the minimum pressure setting**
A: 0.1

**Q: What is the setable range?**
A: 0.1 to 10 bars

**Q: Anyone have any links to the 1/4 adapter they used for this please? i'm struggling to find anything npt 1/4 female. many thanks**
A: Depends what you want to connect to. Search '1/4 NPT female' on Amazon and you'll get a wealth of fittings and adapters, straight and elbow.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good price, works well.
*by A***R on 13 November 2025*

Easy to fit and set up, working nicely at the present time, only time will tell if it's reliable.

### ⭐⭐⭐⭐⭐ Katsu pressure controller works a treat.
*by N***S on 14 October 2025*

installed and works a treat, easy to use, reliable and fair pricing. good seller.

### ⭐⭐⭐⭐⭐ Water pump pressure controller
*by H***R on 6 July 2025*

Very pleased does exactly what you need it to do easy to setup using the supplied instructions

## Frequently Bought Together

- KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Intelligent Pressure Controller, for Water Booster Pump, Air Pump, Water Oil Compressor 151025
- Heschen Household AC Contactor, CT1-25, 2 Pole, Two Normally Open, AC 220V/230V Coil Voltage, 35 mm DIN Rail Mount (1)
- Water Well Pressure Control Air Pump Switch, Water Pump Control Switch Display Controller Automatic Adjustable Intelligent Power, ZG1/4 G1/4, Working Temperature 0-55 ° C

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**Shop now:** [https://www.desertcart.vn/products/171907766-katsu-digital-pressure-control-switch-10-bar-220v-10a-automatic](https://www.desertcart.vn/products/171907766-katsu-digital-pressure-control-switch-10-bar-220v-10a-automatic)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-04-23*