---
product_id: 19716798
title: "LF20*10PSI"
brand: "lefoo"
price: "$102"
currency: NZD
in_stock: null
url: https://www.desertcart.nz/products/19716798-lf20-10psi
store_origin: NZ
region: New Zealand
---

# compatible with air, oil & water durable brass & plastic build ±2psi precision pressure control LF20*10PSI

**Brand:** lefoo
**Price:** $102
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your system’s pulse with precision pressure control!

## Quick Answers

- **What is this?** LF20*10PSI by lefoo
- **How much does it cost?** $102 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/19716798-lf20-10psi)

## Best For

- lefoo enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium brass base and high-grade plastics deliver industrial-grade durability
- • **Precision Pressure Mastery:** Factory-set 10psi ±2psi for flawless control and reliability
- • **Rugged & Reliable Switching:** SPDT switch with flexible wiring options ensures fail-safe operation every time
- • **Certified Safety & Performance:** UL & CE certifications guarantee trusted global standards compliance
- • **Universal Medium Compatibility:** Seamlessly switches between air, oil, and water applications—one switch, endless possibilities

## Overview

The LEFOO Adjustable Air Pressure Switch offers precise pressure control at 10psi ±2psi, adaptable across air, oil, and water mediums. Featuring a rugged SPDT switch with flexible wiring, a durable brass and plastic construction, and backed by UL and CE certifications, it’s engineered for reliable, long-lasting industrial performance.

## Description

LEFOO Adjustable Air Pressure Switch 10psi±2psi Pressure Control for Air Oil Water and Applications

## Features

- Pressure adjustability: Factory set for optimal operation at 10psi with ±3psi accuracy,combined with a pressure gauge, with an adjustable range of 1 to 30 psi.
- Versatile Medium Compatibility: Seamlessly adaptable to air, oil, and water applications, broadening its use in diverse industrial scenarios, ensuring cross-functional compatibility.
- Switching Mechanism: Rugged SPDT switches, which can be freely wired normally open or normally closed, are complemented by rugged 1/8 NPT male threads and 1/4 blade connections to provide reliable operation and long-lasting performance.
- Premium Construction for Durabiblity: Designed with a sturdy brass base and premium plastics, this product features a sleek and sturdy construction that will stand the test of time while still maintaining optimal performance.
- Product Certifications: UL and CE certified to meet international safety and performance benchmarks for reliability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Contact Type | Spdt |
| Brand | LEFOO |
| Terminal | Spdt |
| Item dimensions L x W x H | 1.48 x 2.48 x 1.48 inches |
| International Protection Rating | IP54 |
| Connectivity Protocol | X-10 |
| Unit Count | 1.00 piece |
| Number of Items | 1 |
| Manufacturer | LEFOO Industrial Co.,Ltd |
| Part Number | LF20 |
| Item Weight | 2.08 ounces |
| Product Dimensions | 1.48 x 2.48 x 1.48 inches |
| Item model number | LF20 |
| Item Package Quantity | 1 |
| Number Of Pieces | 50 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Operation Mode:** manual
- **Current Rating:** 20 Amps
- **Operating Voltage:** 250 Volts (AC)
- **Contact Type:** Normally Open
- **Connector Type:** 1/8 Npt Male, 1/4 Blade, Molex
- **Brand:** LEFOO
- **Terminal:** Spdt
- **Item dimensions L x W x H:** 1.48 x 2.48 x 1.48 inches
- **Circuit Type:** 2-way
- **Actuator Type:** Push Button

## Images

![LF20*10PSI - Image 1](https://m.media-amazon.com/images/I/416dYqoZRzL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this normally open or closed? How do you switch it from one or the other?**
A: Hi Richard,
The swith has three terminals: NO-C-NO.  so it either can be normally open or nomally closed. how you want to switch depending how you connect it. Hope the info could be useful. Thanks

**Q: How many amps is this switch rated for on ac current and is there any data on cycling life. We want to use it to control a motor load ?**
A: to be safe this switch should only handle no more than 2 amp, that would include inrush as in motor starting. You would need to use a control relay and possibly a transformer to use this switch to control your motor.

**Q: What is the differential of the switch? If NO contacts close at 10 psi, at what pressure do they open again?**
A: There is no differential, in your example I would say the contact would open at 9.9 psi. It’s almost instantly reactive when the pressure moves beyond the set point.

**Q: mounting threads?**
A: 1/8" -27 NPT  - standard to most oil pressure sensors / switches

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*