---
product_id: 521736166
title: "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: "32763CFA"
currency: XOF
in_stock: true
reviews_count: 6
category: "Uharbour"
url: https://www.desertcart.sn/products/521736166-glycerin-filled-vacuum-pressure-gauge-2-1-2-clear-dial
store_origin: SN
region: Senegal
---

# 2.5" clear dual-scale dial Durable stainless steel & brass build Glycerin-filled for vibration damping 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:** 32763CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Measure with confidence, perform with precision!

## Quick Answers

- **What is this?** 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?** 32763CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/521736166-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 Last:** Robust 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 interpretation.
- • **Seamless Integration:** Standard 1/4" NPT bottom connection fits most vacuum systems and pumps effortlessly.
- • **Precision You Can Trust:** ASME B40.100 compliant accuracy ±2.5% ensures reliable vacuum and pressure readings.
- • **Vibration-Resistant Design:** Glycerin filling dampens pulsation and vibration for stable, consistent measurements.

## 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 dampen vibration via glycerin filling, it offers ASME B40.100 standard accuracy (±2.5%) across a vacuum range of -30"Hg to 30 PSI. Its 1/4" NPT bottom connection ensures compatibility with various vacuum systems, making it a professional-grade tool built for durability and precision.

## 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 172 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

![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.

### ⭐⭐⭐⭐⭐ Fonctionne très bien
*by D***L on 20 July 2026*

Installation sur vacuum pompe de eau usée

## 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
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- 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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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-27*