---
product_id: 723431522
title: "30 inHg to 30 Psi Vacuum Glycerin 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"
brand: "senctrl"
price: "€ 73.50"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/723431522-30-inhg-to-30-psi-vacuum-glycerin-liquid-filled-low
store_origin: HR
region: Croatia
---

# Glycerin-filled vibration dampening Precision dual-scale measurement Durable stainless steel casing 30 inHg to 30 Psi Vacuum Glycerin 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

**Brand:** senctrl
**Price:** € 73.50
**Availability:** ✅ In Stock

## Summary

> 🛠️ Master your pressure game with precision and durability!

## Quick Answers

- **What is this?** 30 inHg to 30 Psi Vacuum Glycerin 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 by senctrl
- **How much does it cost?** € 73.50 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/723431522-30-inhg-to-30-psi-vacuum-glycerin-liquid-filled-low)

## Best For

- senctrl enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** 304 stainless steel case offers superior corrosion resistance for long-term HVAC and air pump use.
- • **Waterproof & Fog-Free:** IP67 rating prevents condensation inside the gauge, so you never miss a critical measurement.
- • **Smooth & Stable Pointer:** Glycerin liquid fill eliminates pointer flutter, delivering crystal-clear readings even under vibration.
- • **Universal Compatibility:** 1/4" NPT lower mount fits seamlessly with air conditioning manifolds, vacuum pumps, and HVAC tools.
- • **Precision Pressure Readings:** Dual scale (-30 inHg to 30 Psi) with ±3% accuracy ensures reliable diagnostics every time.

## Overview

The SENCTRL 30 inHg to 30 Psi Vacuum Gauge features a 2.5" dial with dual-scale measurement, housed in a corrosion-resistant stainless steel case. Filled with glycerin to prevent pointer flutter, it offers ±3% accuracy and IP67 waterproof protection, making it ideal for HVAC, air conditioning, and vacuum testing applications.

## Description

SENCTRL 30 inHg to 30 Psi Vacuum Glycerin 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

## Features

- Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as water, oil, and air pressure tests. Compatible with air conditioning line repair, tank, HVAC tools, air pump, pipe, tube vacuum test, etc.
- The circular dial is enclosed in a 304 stainless steel case for corrosion resistance. Glycerin filled inhibits pointer flutter and prevents damage to the internal mechanics from vibration and pulsation.
- Measures pressure with dual scale (-30 inHg-0-30 Psi/-100-200 kPa). Display accuracy is + or - 3/2/3% over the entire range of the gauge.
- IP67 waterproof prevents condensation inside causing fogging of the window. Offer clear reading.
- Lower mount male connection with 1/4" NPT thread.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | senctrl |
| Manufacturer | SENCTRL |
| Number of Memory Sticks | 1 |
| Item Weight | 200 g |
| Package Dimensions | 9.7 x 7.39 x 3.91 cm; 200 g |
| Item part number | Y.6UGL04.N30/30# |
| Display Size | 2.5 Inches |
| Included Components | Pressure Gauge |
| Are batteries included? | No |

## Product Details

- **Brand:** senctrl
- **Material:** Stainless Steel
- **Item Weight:** 0.2 Kilograms
- **Manufacturer:** SENCTRL

## Images

![30 inHg to 30 Psi Vacuum Glycerin 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 - Image 1](https://m.media-amazon.com/images/I/61v78lzs9GL.jpg)

## Frequently Bought Together

- SENCTRL 30 inHg to 30 Psi Vacuum Glycerin 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
- SENCTRL 0-30 Psi Low Pressure Gauge, 2" Dial Size, 1/4 Npt Lower Mount, Waterproof, Stainless Steel Case, for Water Oil Air Pressure Test
- Boeray 2pcs 1/4" Brass Tee Fittings 1/4" NPT Female Pipe to 1/4" NPT Male Pipe to 1/4" NPT Female Brass Barstock Street Tee Fittings 1/4 NPT Tee Pipe Fittings 3 Way for Joining Pipe

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**Shop now:** [https://www.desertcart.hr/products/723431522-30-inhg-to-30-psi-vacuum-glycerin-liquid-filled-low](https://www.desertcart.hr/products/723431522-30-inhg-to-30-psi-vacuum-glycerin-liquid-filled-low)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-04*