---
product_id: 171907766
title: "KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Intelligent Pressure Controller, for Water Booster Pump, Air Pump, Water Oil Compressor 151025"
brand: "katsu tools"
price: "RM322"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/171907766-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic
store_origin: MY
region: Malaysia
---

# Digital pressure display for precise adjustment MCU microcomputer chip for smart control Auto water shortage protection prevents dry-run damage KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Intelligent Pressure Controller, for Water Booster Pump, Air Pump, Water Oil Compressor 151025

**Brand:** katsu tools
**Price:** RM322
**Availability:** ✅ In Stock

## Summary

> 💧 Pump up your efficiency with smart, safe, and sleek pressure control!

## Quick Answers

- **What is this?** KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Intelligent Pressure Controller, for Water Booster Pump, Air Pump, Water Oil Compressor 151025 by katsu tools
- **How much does it cost?** RM322 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/171907766-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic)

## 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

- • **Durable & Stable:** Shock-proof design with fast response and long-lasting performance
- • **Smart MCU Control:** Intelligent microcomputer chip ensures precise and safe pump operation
- • **Dry-Run Protection:** Automatically stops pump to prevent damage when water supply is low
- • **Universal Compatibility:** Fits most water pumps, air compressors, and oil compressors seamlessly
- • **Real-Time Pressure Display:** Clear digital screen lets you monitor and adjust pressure effortlessly

## Overview

The KATSU Automatic Water Pump Pressure Control Switch 151025 features an advanced MCU microcomputer chip for intelligent pump management, a digital pressure display for easy monitoring, and automatic dry-run protection to safeguard your equipment. Compatible with a wide range of water and air pumps, it offers shock-proof stability and long service life, making it an essential upgrade for any professional or home water system.

## Description

Full description not available

## Features

- Adopts MCU micro computer process chip, safe and intelligent control.
- Screen display of adjusted pressure, convenient and quick
- Automatically stops pump for water shortage and automatically work when water is supplied.
- Water shortage automatic protection function to prevent the pump from damage caused by dry-running.
- Shock-proof proof, strong anti-interference, fast response, stable performance and long service life.
- Fits most water pumps and air compressors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KATSU Tools |
| Part Number | 151025 |
| Package Dimensions | 12.5 x 10.3 x 10.2 cm; 412 g |
| Item model number | 151025 |
| Size | Digital |
| Colour | Black, Yellow |
| Style | Water pump |
| Material | Alloy Steel Plastic Stainless Steel |
| Power Source | Corded Electric |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 412 g |

## Product Details

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

## Images

![KATSU Automatic Water Pump Pressure Control Switch 220V Adjustable Electronic Intelligent Pressure Controller, for Water Booster Pump, Air Pump, Water Oil Compressor 151025 - 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.

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**Shop now:** [https://www.desertcart.com.my/products/171907766-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic](https://www.desertcart.com.my/products/171907766-katsu-automatic-water-pump-pressure-control-switch-220v-adjustable-electronic)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-15*