---
product_id: 84588912
title: "FW Murphy Temperature Gauge 2\" 20T Series (20T-250-10-1/2 10FT Capillary)"
brand: "fw murphy"
price: "5185278₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/84588912-fw-murphy-temperature-gauge-2-20t-series-20t-250-10
store_origin: VN
region: Vietnam
---

# 10FT Capillary 20T Series 2" Display FW Murphy Temperature Gauge 2" 20T Series (20T-250-10-1/2 10FT Capillary)

**Brand:** fw murphy
**Price:** 5185278₫
**Availability:** ✅ In Stock

## Summary

> Stay Cool Under Pressure! ❄️

## Quick Answers

- **What is this?** FW Murphy Temperature Gauge 2" 20T Series (20T-250-10-1/2 10FT Capillary) by fw murphy
- **How much does it cost?** 5185278₫ 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/84588912-fw-murphy-temperature-gauge-2-20t-series-20t-250-10)

## Best For

- fw murphy enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built to withstand tough environments, ensuring longevity.
- • **Extended Reach:** 10FT capillary allows for versatile installation options.
- • **Easy Installation:** User-friendly setup for quick deployment in any application.
- • **Industry Standard:** Part of the trusted 20T Series, recognized for reliability.
- • **Precision Monitoring:** Experience accurate temperature readings with a 2" display.

## Overview

The FW Murphy Temperature Gauge 2" 20T Series is a robust and reliable instrument designed for precise temperature monitoring in various industrial applications. With a 10FT capillary for flexible installation, this gauge ensures accurate readings and durability, making it a go-to choice for professionals.

## Description

FW Murphy Temperature Gauge 2" 20T Series (20T-250-10-1/2 10FT Capillary)

## Features

- Sold on desertcart

## Product Details

- **Brand:** FW Murphy
- **Material:** Metal
- **Screen Size:** 2 Inches
- **UPC:** 600713096675
- **Manufacturer:** FW Murphy

## Images

![FW Murphy Temperature Gauge 2" 20T Series (20T-250-10-1/2 10FT Capillary) - Image 1](https://m.media-amazon.com/images/I/31gDvzlHx5L.jpg)

## Available Options

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

## Questions & Answers

**Q: can it be wired to an alarm buzzer on a boat?**
A: This does not have an alarm prior to shutdown.  

image.png

**Q: Will this work on an older Mercedes marine diesel engine, 1970s?**
A: works with any engine that has a port for 1/2" pipe thread, Mercedes were metric, you would need to make your port threads to 1/2" NPT.  Also, To work this gauge right you need a tattletale relay to shut engine off when temp gets to high.

**Q: Which one has the single wire terminal post to activate the shutdown? That is the one I need.**
A: They're all the single wire. The last few digits are the length of the capillary tube. Its a 20t series (gauge mounting size 2"), 250 degrees max and the rest of the numbers are the length (6ft) and pipe thread size (1/2).

**Q: Is this 24 volt?**
A: You can use on virtually any DC voltage. It just grounds 1 wire when tripped. It must be used in connection with a Murphy switch or you could wire through a relay using the n.c. side for normal operation and this will ground and open the circut.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits the application as described
*by T***  on March 16, 2024*

Match to prior like parts and works as should right out of the box.

### ⭐⭐⭐⭐⭐ Works Great!
*by B***N on March 15, 2024*

Exactly what I was looking for and shipped quick! Thank you

### ⭐⭐⭐⭐⭐ We are a pump rental & manufacturing company
*by B***E on August 31, 2023*

We are a pump rental & manufacturing companyWorks well for us and cheaper than our normal suppliers.

## Frequently Bought Together

- FW Murphy Temperature Gauge 2" 20T Series (20T-250-10-1/2 10FT Capillary)
- Murphy 20P-100 Oil Pressure Gauge
- Murphy by Enovation Controls 117 Magnetic Switch (25700071)

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**Shop now:** [https://www.desertcart.vn/products/84588912-fw-murphy-temperature-gauge-2-20t-series-20t-250-10](https://www.desertcart.vn/products/84588912-fw-murphy-temperature-gauge-2-20t-series-20t-250-10)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*