---
product_id: 184048751
title: "2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5\" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A"
brand: "carbo instruments"
price: "KD 4.90"
currency: KWD
in_stock: true
reviews_count: 13
category: "Carbo Instruments"
url: https://www.desertcart.com.kw/products/184048751-2000-psi-glycerin-liquid-filled-pressure-gauge-2-5-dial
store_origin: KW
region: Kuwait
---

# 2.5" large dial for easy reading 2000 PSI max pressure 304 stainless steel corrosion-resistant case 2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A

**Brand:** carbo instruments
**Price:** KD 4.90
**Availability:** ✅ In Stock

## Summary

> 🛠️ Gauge Your Power with Precision and Durability!

## Quick Answers

- **What is this?** 2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A by carbo instruments
- **How much does it cost?** KD 4.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/184048751-2000-psi-glycerin-liquid-filled-pressure-gauge-2-5-dial)

## Best For

- carbo instruments enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Heavy-duty 304 stainless steel case and brass wetted parts resist rust and impact, built for harsh environments.
- • **Dual-Scale Convenience:** Clear PSI and Bar scales on a high-contrast 2.5" dial make monitoring effortless and precise across systems.
- • **Precision You Can Trust:** ASME B40.1 Grade A accuracy ensures readings within ±2-1-2%, perfect for critical industrial applications.
- • **Universal Compatibility:** Standard 1/4" NPT lower mount fits seamlessly with most regulators, tanks, and fittings—plug and play confidence.
- • **Vibration-Free Stability:** Glycerin liquid filling dampens needle flutter and pulsation for rock-solid, reliable pressure readings every time.

## Overview

The CARBO Instruments 2000 PSI Glycerin Liquid Filled Pressure Gauge combines ASME B40.1 Grade A accuracy with a robust 304 stainless steel case and brass wetted parts. Featuring a large 2.5" dual-scale dial and glycerin filling to stabilize readings, it’s engineered for reliable performance in industrial, commercial, and HVAC applications. Its standard 1/4" NPT lower mount ensures broad compatibility, making it the go-to gauge for professionals demanding precision and durability.

## Description

CARBO Instruments 2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A: desertcart.com: Industrial & Scientific

Review: High accuracy low cost guages - I use many gauges of various quality and cost. For the price, these are great. I calibrated several of them against a high-precision gauge and they were spot on. I have bought over 20 of these and they all work great.
Review: good quality - very high quality gauge - l mounted them outside of my shop for compressors - look nice - clean now - let you know in 6 mos. how they held up being close to the beach and covered by the carport - l put a coat of good wax on them before mounting - they should be fine

## Features

- ASME B40.1 Grade A Accuracy (+/-2-1-2%): Professionally manufactured for reliable performance; large 2-1/2" (63mm) dial with high-contrast markings ensures easy pressure reading.
- Liquid Filled for Stable Reading: Glycerin filling stabilizes pointer movement and dampens vibration and pulsation to prevent needle flutter and pressure spikes, ensuring accurate dual-scale PSI/Bar readings.
- Industrial & Commercial Use: Ideal for air, oil, water, and gas systems including pumps, compressors, hydraulic presses, pneumatic equipment, irrigation, HVAC, pool filtration, and general machinery.
- Heavy Duty Construction: Rust-resistant 304 stainless steel case with durable brass wetted parts and copper alloy internals; chrome-plated brass connection and polycarbonate lens for impact resistance.
- Standard 1/4" NPT Lower Connection: Ensures compatibility with most regulators, tanks, manifolds, and fittings. Please verify your connection size before ordering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FB2PP29 |
| Brand | CARBO INSTRUMENTS |
| Date First Available | July 6, 2018 |
| Item Weight | 8 ounces |
| Item dimensions L x W x H | 7 x 3 x 1.5 inches |
| Item model number | L25-SSL-2.0K |
| Manufacturer | CARBO USA |
| Material | Brass, Copper Alloy, Polycarbonate (PC), Stainless Steel |
| Product Dimensions | 7 x 3 x 1.5 inches |
| Thread Type | 1/4" Npt |
| UPC | 810017351602 |

## Product Details

- **Brand:** CARBO INSTRUMENTS
- **Item dimensions L x W x H:** 7 x 3 x 1.5 inches
- **Material:** Brass, Copper Alloy, Polycarbonate (PC), Stainless Steel
- **Thread Type:** 1/4" Npt
- **UPC:** 810017351602

## Images

![2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A - Image 1](https://m.media-amazon.com/images/I/71KN0BKBv4L.jpg)
![2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A - Image 2](https://m.media-amazon.com/images/I/719lhqBPNbL.jpg)
![2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A - Image 3](https://m.media-amazon.com/images/I/71-oZXPMICL.jpg)
![2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A - Image 4](https://m.media-amazon.com/images/I/61CvQ4RKQhL.jpg)
![2000 PSI Glycerin Liquid Filled Pressure Gauge, 2.5" Dial, 1/4 NPT Lower Mount, 304 Stainless Steel Case, Brass Wetted Parts, Dual Scale PSI/Bar - ASME B40.1 Grade A - Image 5](https://m.media-amazon.com/images/I/61xr2+egMCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ High accuracy low cost guages
*by V***O on January 30, 2025*

I use many gauges of various quality and cost. For the price, these are great. I calibrated several of them against a high-precision gauge and they were spot on. I have bought over 20 of these and they all work great.

### ⭐⭐⭐⭐⭐ good quality
*by J***. on October 13, 2025*

very high quality gauge - l mounted them outside of my shop for compressors - look nice - clean now - let you know in 6 mos. how they held up being close to the beach and covered by the carport - l put a coat of good wax on them before mounting - they should be fine

### ⭐⭐⭐⭐⭐ The gauge is sturdy and clear
*by B***. on July 23, 2024*

The gauge is sturdy and clear. The gauge fit well and is easy to read. I have to guess the gauge is accurate because I have not had time to calibrate it. So far so good. I’m using the gauge alongside a 4000 pound gauge on a large Nitrogen tank in my shop for filling tires on my rubber tire Backhoe, Skid Loader, Dump Truck tires and heavy equipment trailers. I also use this tank And gauges as a backup for my smaller tanks I use for HVAC work to pressurize and purge condensing units when my smaller tanks run out to keep me from driving 60+ miles round trip to the local supply house to swap tanks. Pros: the gauge is sturdy and hasn’t given me any problems yet. Cons: the seal on the gauges have a rubber stopper used I assume to fill the gauges with their Glycerin fluid and it doesn’t take much contact when with any of the hundreds of tools riding around in the back of the service van that always seem to fall out of there compartments when hard braking because of distract drivers or wildlife in the road that cause a hard breaking situation. I tell you this because I have hat to replace the previous one I have that started leaking shortly after installing it. I can’t be certain that it was an object or handling that caused the gauge to leak but I noticed the gauge leaking shortly after installation and the seal was the only thing that was not seated properly to keep it from leaking. I saw no other damage to the gauge but I wasn’t going to blame the seller because of the environment the tank was in where any number of a hundred things could have occurred to damage the seal and I did not inspect it after installing it. The cost is not so expensive that it’s worth the time of returning it or being dishonest and trying to made up some kind of excuse for why the seal failed, besides I wouldn’t do that any way because it’s not a Godly or honorable thing to do. I’ve been in business for over 30 years and I see to much dishonesty and fraud in our society. Conclusion: the gauges are worth the money and I’d buy them again if I damage them by mishandling or an accident caused by not securing the tanks and protecting them properly when transporting. They are a good buy.

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-08*