---
product_id: 521736166
title: "UHARBOUR Glycerin Filled Vacuum Pressure Gauge, 2-1/2\" Clear dial,1/4\"NPT Bottom Connection, Stainless Steel Case, Brass Movement, Dual Scales -30HG/30PSI"
brand: "uharbour"
price: "€ 52.95"
currency: EUR
in_stock: true
reviews_count: 6
category: "Uharbour"
url: https://www.desertcart.hr/products/521736166-uharbour-glycerin-filled-vacuum-pressure-gauge-2-1-2-clear
store_origin: HR
region: Croatia
---

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

**Brand:** uharbour
**Price:** € 52.95
**Availability:** ✅ In Stock

## Summary

> 🛠️ Gauge Your Edge: Precision Meets Durability in Every Pulse

## Quick Answers

- **What is this?** UHARBOUR Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4"NPT Bottom Connection, Stainless Steel Case, Brass Movement, Dual Scales -30HG/30PSI by uharbour
- **How much does it cost?** € 52.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/521736166-uharbour-glycerin-filled-vacuum-pressure-gauge-2-1-2-clear)

## 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 Last:** Durable 304 stainless steel case and brass internals resist corrosion and extend gauge lifespan.
- • **Dual-Scale Clarity:** Easy-to-read 2.5" dial with psi and bar scales in contrasting colors for quick, confident monitoring.
- • **Effortless Integration:** Standard 1/4" NPT bottom connection fits seamlessly into your vacuum pump or system setup.
- • **Precision You Can Trust:** ASME B40.100 compliant accuracy ±2.5% ensures reliable vacuum and pressure readings every time.
- • **Vibration-Resistant Design:** Glycerin filling dampens pulsation and vibration, perfect for demanding industrial environments.

## Overview

The Uharbour Glycerin Filled Vacuum Pressure Gauge features a 2.5-inch clear dial with dual psi/bar scales, housed in a corrosion-resistant stainless steel case with brass internals. Designed to withstand vibration and pulsation, its glycerin filling ensures stable, accurate readings within a -30"Hg to 30 PSI range, compliant with ASME B40.100 standards. Ideal for professional vacuum systems, it offers reliable performance and long-lasting durability with a standard 1/4" NPT bottom connection.

## Description

UHARBOUR liquid filled vacuum pressure gauge （-30HG/30PSI) is designed for the media which is not corrosive and where vibration and pulsation is a concern.Material: 304 stainless steel case, Brass mechanism and connectionDial Size: 2-1/2" or 50mm diameterBoudon tube : Copper alloyConnection : 1/4"NPT Stainless Rear MountAccuracy : ±2.5 %Vacuum Pressure range : -30"Hg/-1BAR-0-30PSI/2BARWorking temperature : -4 to 140 deg F/-20 to 60 deg CAmbient temperature : 140 deg F/60 deg C maximumProtection class : IP67Measures pressure with dual scale (psi/bar).Liquid Filling: Glycerin oil filled, Use where harmful vibration and pulsation are present. Warning: This Product brass components can expose you to chemicals,including lead, which is known to the State of California to cause cancer or other reproductive harm. California law requires that this warning be given to consumers. vacuum gauge 1/4 npt pool vacuum gauge 1/4” vaccuum gauge vacuum and pressure gauge vacuum gauge 1/4 npt pool vacuum gauge 1/4” vaccuum gauge vacuum and pressure gauge

Review: Not as advertised - The product received is not as advertised. The gauge is not glycerin filled, range is up to 4bar, and has a cheap feel to it. There is no branding on the gauge. Would not buy.
Review: Great vacuum pressure gage!!!! - The product feels solid and has easy calibration. Shipment was expedient and efficient. Affordable, great build quality, and wonderful logistics (directions, website, and shipping etc.) No issues!!!!! Highly recommend.

## Features

- LIQUID FILLING VACUUM GAUGE 1/4 NPT WITH 2.5" CLEAR DIAL: Liquid Filled to enhance the reliability and integrity of this pressure vacuum gauge; helps dampen the effect of vibration and pulsation; Clear dial with dual two colors scales make this pool vacuum gauge easy to read;
- PORFESSIONAL GRADE VACUUM PRESSURE GAUGE from -30"Hg-0-30PSI(-1 to 2bar), Accuracy comply to ASME B40.100 standard.Widely appply for measuring the vacuum of gas and air, 1/4” vaccuum gauge 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 1/4” vaccuum gauge corrosion resistance and extends the life of this vacuum and pressure gauge.
- MATERIAL: This vacuum and pressure gauge equips with stainless steel case, brass wetted parts, glycerin filled.
- VACUUM GAUGE 1/4 NPT WITH LIFETIME SATISFACTION GUARANTEE AND FRIENDLY CUSTOMER SUPPORT,Buy with confidence,save your time and money, and enjoy accurate measure experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZHXFYKN |
| Brand | Uharbour |
| Brand Name | Uharbour |
| Customer Reviews | 4.6 out of 5 stars 170 Reviews |
| Item Dimensions | 8.9 x 6.9 x 3 centimeters |
| Item Weight | 0.18 Kilograms |
| Item dimensions L x W x H | 8.9 x 6.9 x 3 centimeters |
| Item weight | 0.18 Kilograms |
| Manufacturer | Uharbour |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Model | GDD016 |
| Number of Items | 1 |
| Part Number | GDD016 |
| Thread Style | NPT |
| Thread type | NPT |
| UPC | 795890825894 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Uharbour
- **Item dimensions L x W x H:** 8.9 x 6.9 x 3 centimeters
- **Item weight:** 0.18 Kilograms
- **Material:** Stainless Steel
- **Number of Items:** 1

## Images

![UHARBOUR Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4"NPT Bottom Connection, Stainless Steel Case, Brass Movement, Dual Scales -30HG/30PSI - Image 1](https://m.media-amazon.com/images/I/71NeekdTHuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ Not as advertised
*by W***S on 25 June 2026*

The product received is not as advertised. The gauge is not glycerin filled, range is up to 4bar, and has a cheap feel to it. There is no branding on the gauge. Would not buy.

### ⭐⭐⭐⭐⭐ Great vacuum pressure gage!!!!
*by T***N on 17 March 2025*

The product feels solid and has easy calibration. Shipment was expedient and efficient. Affordable, great build quality, and wonderful logistics (directions, website, and shipping etc.) No issues!!!!! Highly recommend.

### ⭐⭐⭐⭐⭐ It’s a good product
*by C***N on 26 April 2026*

It works well

## Frequently Bought Together

- UHARBOUR Glycerin Filled Vacuum Pressure Gauge, 2-1/2" Clear dial,1/4" NPT Bottom Connection, Stainless Steel Case, Brass Movement, Dual Scales -30HG/30PSI
- SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, HVAC, Air Pump Vacuum Test
- MEASUREMAN 2-1/2" Dial Size, Glycerin Filled Pressure Gauge, 0-100psi/kpa, 304 Stainless Steel Case, 1/4" NPT Lower Mount

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**Shop now:** [https://www.desertcart.hr/products/521736166-uharbour-glycerin-filled-vacuum-pressure-gauge-2-1-2-clear](https://www.desertcart.hr/products/521736166-uharbour-glycerin-filled-vacuum-pressure-gauge-2-1-2-clear)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-18*