---
product_id: 253203293
title: "Murphy by Enovation Controls EGS21P-100-12 Electric Pressure Swichgage® (05702405)"
brand: "murphy by enovation controls"
price: "€ 140.93"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/253203293-murphy-by-enovation-controls-egs21p-100-12-electric-pressure-swichgage
store_origin: IE
region: Ireland
---

# 12VDC power optimized 0-100 psi precision range IP54 weather & impact resistant Murphy by Enovation Controls EGS21P-100-12 Electric Pressure Swichgage® (05702405)

**Brand:** murphy by enovation controls
**Price:** € 140.93
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master your pressure game with Murphy’s precision and durability!

## Quick Answers

- **What is this?** Murphy by Enovation Controls EGS21P-100-12 Electric Pressure Swichgage® (05702405) by murphy by enovation controls
- **How much does it cost?** € 140.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/253203293-murphy-by-enovation-controls-egs21p-100-12-electric-pressure-swichgage)

## Best For

- murphy by enovation controls enthusiasts

## Why This Product

- Trusted murphy by enovation controls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rugged Durability:** Impact and weather-resistant polyester case with stainless steel bezel
- • **Enhanced Visibility:** Polycarbonate lens with visible set point indicator for quick status checks
- • **Plug & Play Installation:** Simplified wiring with plug-in connector and automatic operation mode
- • **Precision Pressure Control:** Adjustable trip point covers 90% of scale for exact monitoring
- • **Sealed for Tough Environments:** Exceeds SAE J1810 standard ensuring reliable operation under harsh conditions

## Overview

The Murphy EGS21P-100-12 Electric Pressure Swichgage® delivers precise pressure monitoring from 0 to 100 psi, powered by 12VDC. Built tough with an impact-resistant polyester case, stainless steel bezel, and polycarbonate lens, it exceeds SAE J1810 standards for reliable performance in harsh environments. Featuring an adjustable trip point visible on the gauge face and easy plug-in installation, it’s engineered for professionals demanding accuracy and durability.

## Description

The 2-1/4" EGS21P-100-12 Electric Pressure Swichgage has a pressure range of 0-100 psi; 12VDC, an impact and weather resistant polyester case, polycarbonate lens and a stainless steel bezel. The EGS21P-100-12 takes the electric gage to new heights with proven state of the art technology and reliability. Utilizing our proven EG Air Core movement design, the EGS21P-100-12 offers technological improvements in overall operation, lighting, accuracy in reading, wiring and installation. This rugged gage is environmentally sealed and exceeds the rigid SAE J1810 standard for reliable operation under tough off-road and power unit environments. Corrosion-resistant materials are used throughout, making the EGS21P-100-12 highly desirable for marine and other environmentally sensitive applications. Soft, non-glare dial and pointer illumination is provided by a "cold light" LED and when powered the white lettering and clear pointer become soft red. Mirror band eliminates parallax reading error when the pointer and its reflection are aligned. The EGS21P-100-12 Swichgage also has an adjustable set point PowerHall Effect switch output for operating alarms or equipment shutdown. The trip point is adjustable over 90% of the scale and has a set point indicator visible from the gage face. This gage features a spin-on gage clamp that will accommodate panel mounting up to 3/4" thick. A plug-in wire connector is provided for positive and easy connection. Now you can have both the ease of electric gage installation, and the reliable switching of Murphy's famous Swichgage instrument.

## Features

- Pressure range of 0-100 psi; 12VDC, an impact/weather resistant polyester case, polycarbonate lens, stainless steel bezel.
- This model offers technological improvements in overall operation, lighting, accuracy in reading, wiring and installation.
- Environmentally sealed and exceeds the rigid SAE J1810 standard for reliable operation in tough environments.
- The trip point is adjustable over 90% of the scale and has a set point indicator visible from the gage face.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | automatic |
| Current Rating | 12 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Plug In |
| Brand | Murphy by Enovation Controls |
| Circuit Type | 1-way |
| Actuator Type | Pressure |
| Contact Material | Stainless Steel |
| International Protection Rating | IP54 |
| Number of Positions | 1 |
| Connectivity Protocol | X-10 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Murphy by Enovation Controls |
| Item Weight | 5.6 ounces |
| Package Dimensions | 3.15 x 3.07 x 2.83 inches |
| Item model number | EGS21P-100-12 |
| Manufacturer Part Number | EGS21P-100-12 (05702405) |

## Product Details

- **Operation Mode:** automatic
- **Current Rating:** 12 Amps
- **Operating Voltage:** 12 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Plug In
- **Brand:** Murphy by Enovation Controls
- **Circuit Type:** 1-way
- **Actuator Type:** Pressure
- **Contact Material:** Stainless Steel
- **International Protection Rating:** IP54

## Images

![Murphy by Enovation Controls EGS21P-100-12 Electric Pressure Swichgage® (05702405) - Image 1](https://m.media-amazon.com/images/I/61SNBC7b5ML.jpg)
![Murphy by Enovation Controls EGS21P-100-12 Electric Pressure Swichgage® (05702405) - Image 2](https://m.media-amazon.com/images/I/81z1z9FFo3L.jpg)

## Frequently Bought Together

- Murphy by Enovation Controls EGS21P-100-12 Electric Pressure Swichgage® (05702405)
- Murphy by Enovation Controls EG21VM-12 Electric Voltmeter Gage (65700118)
- Murphy by Enovation Controls EGS21T-250-12 Electric Temperature Swichgage (10701292)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-10*