---
product_id: 344018310
title: "Glycerin Filled Vacuum Pressure Gauge, 2-1/2\" Clear dial,1/4\" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0"
brand: "uharbour"
price: "€ 35.44"
currency: EUR
in_stock: true
reviews_count: 13
category: "Uharbour"
url: https://www.desertcart.gr/products/344018310-glycerin-filled-vacuum-pressure-gauge-2-1-2-clear-dial
store_origin: GR
region: Greece
---

# 2.5" clear dual-scale dial Glycerin-filled for vibration damping Stainless steel corrosion-resistant case Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0

**Brand:** uharbour
**Price:** € 35.44
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your vacuum game with precision and durability that professionals swear by!

## Quick Answers

- **What is this?** Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0 by uharbour
- **How much does it cost?** € 35.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/344018310-glycerin-filled-vacuum-pressure-gauge-2-1-2-clear-dial)

## Best For

- uharbour enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Rugged stainless steel case and brass movement resist corrosion and extend lifespan.
- • **Dual-Scale Dial:** Clear 2.5" dial with color-coded inHg and BAR scales for quick, confident readings.
- • **Seamless Integration:** 1/4" NPT back connection fits effortlessly into your vacuum systems and pumps.
- • **Precision You Can Trust:** ASME B40.100 compliant accuracy ensures reliable vacuum readings every time.
- • **Vibration-Resistant Clarity:** Glycerin filling dampens pulsations for stable, easy-to-read measurements.

## Overview

The Uharbour Glycerin Filled Vacuum Pressure Gauge features a 2.5-inch clear dial with dual color-coded scales (-30inHg to 0 and -1 to 0 BAR), housed in a corrosion-resistant stainless steel case with brass internals. Its glycerin filling stabilizes readings by damping vibration and pulsation, meeting ASME B40.100 accuracy standards. Designed for industrial vacuum systems, it offers reliable, long-lasting performance with a 1/4" NPT back connection for easy installation.

## Description

UHARBOUR Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0: desertcart.com: Industrial & Scientific

Review: Great Build Quality - Nice quality gauge with an easy to read dial and hefty weight. Nice that they included the 1/8NPT adapter.
Review: Good replacement for nitrogen - Bought this to replace broken gaige on my nitrogen regulator (HVACR). Worked like a charm. So much nicer than stock gauge. However I should have paid attention to size closer. Its held up well...through workers knocking my tank over...:/

## Features

- LIQUID FILLING WITH 2.5" CLEAR DIAL : Liquid Filled filled to enhance the reliability and integrity; helps dampen the effect of vibration and pulsation; Clear dial with dual two colors scales make it easy to read;
- PORFESSIONAL GRADE VACUUM PRESSURE GAUGE from -30" to 0 inhg(-1 to 0 bar), Accuracy comply to ASME B40.100 standard.Widely appply for measuring the vacuum of gas and air, suitable for vacuum pump, vacuum tank or other vacuum system.
- STAINLESS STEEL CASE WITH DURABLE CONSTRUCTION is built to outlast the competition from normal steel or plastic gauge. The superior quality steel and brass ensure the gauge corrosion resistance and extends the gauge life.
- MATERIAL:Stainless steel case, brass wetted parts, glycerin filled.
- FRIENDLY CUSTOMER SUPPORT,Buy with confidence,save your time and money, and enjoy accurate measure experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZHRHRQ3 |
| Best Sellers Rank | #10,952 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Industrial Pressure Gauges |
| Brand | Uharbour |
| Date First Available | March 19, 2021 |
| Item Weight | 6.2 ounces |
| Item dimensions L x W x H | 2.7 x 2.7 x 2.2 inches |
| Item model number | GDD017 |
| Manufacturer | Uharbour |
| Material | Stainless Steel |
| Product Dimensions | 2.7 x 2.7 x 2.2 inches |
| UPC | 795890825900 |

## Product Details

- **Brand:** Uharbour
- **Item Weight:** 0.18 Kilograms
- **Item dimensions L x W x H:** 2.7 x 2.7 x 2.2 inches
- **Material:** Stainless Steel
- **UPC:** 795890825900

## Images

![Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0 - Image 1](https://m.media-amazon.com/images/I/71gHszNATFL.jpg)
![Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0 - Image 2](https://m.media-amazon.com/images/I/71KdYBK4gML.jpg)
![Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0 - Image 3](https://m.media-amazon.com/images/I/71AZFSfBmHL.jpg)
![Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0 - Image 4](https://m.media-amazon.com/images/I/71hMNb864pL.jpg)
![Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0 - Image 5](https://m.media-amazon.com/images/I/717rTggsxRL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Build Quality
*by A***D on December 30, 2025*

Nice quality gauge with an easy to read dial and hefty weight. Nice that they included the 1/8NPT adapter.

### ⭐⭐⭐⭐⭐ Good replacement for nitrogen
*by C***S on September 7, 2025*

Bought this to replace broken gaige on my nitrogen regulator (HVACR). Worked like a charm. So much nicer than stock gauge. However I should have paid attention to size closer. Its held up well...through workers knocking my tank over...:/

### ⭐⭐⭐⭐⭐ Excellent device
*by A***R on September 17, 2025*

Very well made and has worked fllawlessly

## Frequently Bought Together

- UHARBOUR Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4"NPT Back Connection, Stainless Steel Case, Brass Movement, Dual Scales -30inHg/-1BAR-0
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-12*