---
product_id: 555149804
title: "0-300 Psi Glycerin Liquid Filled Pressure Gauge, 2.5\" Dial Size, 1/4\" NPT Lower Mount, Stainless Steel Case, for Propane Nitrogen Air Co2 Gas Water Oil Hydraulic Pressure Test"
brand: "senctrl"
price: "$42.35"
currency: USD
in_stock: true
reviews_count: 5
category: "Senctrl"
url: https://www.desertcart.us/products/555149804-0-300-psi-glycerin-liquid-filled-pressure-gauge-2-5
store_origin: US
region: United States of America
---

# Glycerin-filled for vibration damping 0-300 PSI dual scale precision IP67 waterproof & corrosion resistant 0-300 Psi Glycerin Liquid Filled Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Propane Nitrogen Air Co2 Gas Water Oil Hydraulic Pressure Test

**Brand:** senctrl
**Price:** $42.35
**Availability:** ✅ In Stock

## Summary

> 🛠️ Gauge Your Pressure Like a Pro — Don’t Let Your System Run Blind!

## Quick Answers

- **What is this?** 0-300 Psi Glycerin Liquid Filled Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Propane Nitrogen Air Co2 Gas Water Oil Hydraulic Pressure Test by senctrl
- **How much does it cost?** $42.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/555149804-0-300-psi-glycerin-liquid-filled-pressure-gauge-2-5)

## 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

- • **Compact & Easy Install:** 2.5-inch dial with 1/4" NPT lower mount thread fits perfectly in tight spaces for quick, professional installation.
- • **Universal Compatibility:** Seamlessly integrates with propane, nitrogen, air compressors, HVAC systems, water tanks, and hydraulic setups.
- • **Precision Pressure Mastery:** Dual scale (0-300 PSI / 0-2000 kPa) with ±3% accuracy ensures you never miss a critical reading.
- • **Built to Brave the Elements:** 304 stainless steel case combined with IP67 waterproof rating guarantees fog-free, corrosion-resistant performance outdoors or indoors.
- • **Vibration-Proof Reliability:** Glycerin liquid fill eliminates pointer flutter, protecting internal mechanics from pulsation and vibration damage.

## Overview

The SENCTRL 0-300 PSI Glycerin Liquid Filled Pressure Gauge combines rugged 304 stainless steel construction with a vibration-damping glycerin fill and IP67 waterproof rating. Featuring a clear 2.5-inch dual-scale dial and precise ±3% accuracy, it’s engineered for reliable pressure monitoring across propane, nitrogen, air, water, oil, and hydraulic systems. Its compact 1/4" NPT lower mount design ensures versatile, hassle-free installation for professionals demanding durability and precision.

## Description

SENCTRL 0-300 Psi Glycerin Liquid Filled Pressure Gauge, 2.5 inch Dial, 1/4" NPT Back Mount, Stainless Steel Case, For Propane Nitrogen Air Co2 Gas Water Oil Hydraulic Pressure Test Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as water, oil, air, fuel, propane, co2 pressure test. Compatible with nitrogen gauge regulator, hvac, air compressor, water system, lb propane tank, hydraulic check and etc.. 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 (0-300 psi/0-2000 kPa). Display accuracy is + or - 3/2/3% over the entire range of the gauge IP67 waterproof prevent condensation inside caused fogging of the window. Offer clear reading. Lower mount male connection with 1/4" NPT thread

Review: Works well with my propane residential system. Installed outside on the side of the house.
Review: installed it working great on my water tank

## Features

- Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as water, oil, air, fuel, propane, co2 pressure test. Compatible with nitrogen gauge regulator, hvac, air compressor, water system, lb propane tank, hydraulic check and etc.
- 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 (0-300 psi/0-2000 kPa). Display accuracy is + or - 3/2/3% over the entire range of the gauge
- IP67 waterproof prevent condensation inside caused fogging of the window. Offer clear reading.
- Lower mount male connection with 1/4" NPT thread

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCYMDY5M |
| Manufacturer | SENCTRL |
| Manufacturer reference | Y.6TGL04 |
| Package Dimensions | 8.61 x 7.01 x 3.71 cm; 191 g |

## Product Details

- **Brand:** senctrl
- **Item weight:** 0.19 Kilograms
- **Manufacturer:** SENCTRL
- **Material:** Stainless Steel
- **Thread type:** 1/4" Npt Male

## Images

![0-300 Psi Glycerin Liquid Filled Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Propane Nitrogen Air Co2 Gas Water Oil Hydraulic Pressure Test - Image 1](https://m.media-amazon.com/images/I/61gf6L+iLfL.jpg)

## Questions & Answers

**Q: Hi, This item can replace Air Venturi Carbon Fiber Tank Air Pack Pressure Gauge?**
A: It just all depends on the pressure requirements of your system.

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by J***E on 18 December 2025*

Works well with my propane residential system. Installed outside on the side of the house.

### ⭐⭐⭐⭐⭐ Review
*by M***N on 24 December 2025*

installed it working great on my water tank

### ⭐⭐⭐⭐⭐ Review
*by D***S on 19 November 2025*

Performs as it should

## Frequently Bought Together

- SENCTRL 0-300 Psi Glycerin Liquid Filled Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Gas Water Oil Hydraulic Pressure Test
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- MEASUREMAN 0-100 PSI/kPa Water Pressure Gauge, Glycerin Filled,psi Gauge,for Home Water Pressure Test, 2-1/2’’ Dial, 304 Stainless Steel Case, 1/4’’ NPT Lower Mount

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-12*