---
product_id: 125890803
title: "2-1/2\" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 Hg/0, Back Mount 1/4\" NPT"
brand: "carbo instruments"
price: "799443₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Carbo Instruments"
url: https://www.desertcart.vn/products/125890803-2-1-2-pressure-gauge-chrome-plated-steel-case-dry
store_origin: VN
region: Vietnam
---

# Dual Scale psi/bar with kPa guidance ±3-2-3% ASME B40.1 Grade B Accuracy Chrome plated steel case for durability 2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 Hg/0, Back Mount 1/4" NPT

**Brand:** carbo instruments
**Price:** 799443₫
**Availability:** ✅ In Stock

## Summary

> 📊 Gauge Your Success with Precision & Style!

## Quick Answers

- **What is this?** 2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 Hg/0, Back Mount 1/4" NPT by carbo instruments
- **How much does it cost?** 799443₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/125890803-2-1-2-pressure-gauge-chrome-plated-steel-case-dry)

## 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 Last:** Chrome-plated steel case resists corrosion and wear, perfect for demanding environments.
- • **Versatile Measurement:** Dual psi/bar scale with kPa guidance adapts seamlessly to your industry standards.
- • **Wide Application Range:** Ideal for HVAC, hydraulics, compressors, and non-corrosive liquid & gaseous media.
- • **Effortless Installation:** Back mount 1/4" NPT design makes setup quick and hassle-free.
- • **Precision You Can Trust:** Certified ASME B40.1 Grade B accuracy ensures reliable readings every time.

## Overview

The CARBO 2-1/2" Pressure Gauge features a rugged chrome-plated steel case and dry vacuum design, delivering ASME B40.1 Grade B accuracy (±3-2-3% span). Its dual psi/bar scale with kPa guidance and back mount 1/4" NPT fitting make it a versatile, durable tool for HVAC, hydraulics, compressors, and other industrial applications involving non-corrosive media.

## Description

CARBO Instruments 2- 1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 inHg/0, Back Mount 1/4" NPT, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts

Review: Nice easy to read gauge - I installed this on my pool filter when the original gauge started to hang up. Seems to be of decent quality and has a nice easy to read face.
Review: Works well! Little bigger than planned - Larger than I thought but happy with it. Seems fairly accurate. Been thought a few and they seem to give me problems. This is easy to read and easy to install. Works well. Happy its american made also. Wish it was a little smaller but over all happy.

## Features

- ASME B40.1 Grade B Accuracy Compliance ± 3-2-3 % of span
- Oil, Water, Air, Compressor, Hydraulics, HVAC, Gaseous & Liquid media that are not highly viscous or crystallizing and not corrosive or oxidizing to copper alloy parts
- Dual Scale: psi / bar with kPa guidance.
- Burdon tube type, Brass and Copper Alloy Wetted Parts, Glass Window Lens
- Chrome Plates Stee Case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PCW71WQ |
| Best Sellers Rank | #35,665 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Industrial Pressure Gauges |
| Date First Available | March 4, 2019 |
| Item Weight | 4.6 ounces |
| Item model number | D25-CSB-V00 |
| Manufacturer | CARBO USA |
| Package Dimensions | 2.87 x 2.76 x 2.44 inches |

## Product Details

- **Brand:** CARBO INSTRUMENTS
- **Manufacturer:** CARBO USA
- **Material:** Brass, Copper Alloy
- **Thread Type:** Npt
- **UPC:** 810017350407

## Images

![2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 Hg/0, Back Mount 1/4" NPT - Image 1](https://m.media-amazon.com/images/I/71R-kz-biNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice easy to read gauge
*by A***. on December 15, 2024*

I installed this on my pool filter when the original gauge started to hang up. Seems to be of decent quality and has a nice easy to read face.

### ⭐⭐⭐⭐⭐ Works well! Little bigger than planned
*by B***9 on July 29, 2025*

Larger than I thought but happy with it. Seems fairly accurate. Been thought a few and they seem to give me problems. This is easy to read and easy to install. Works well. Happy its american made also. Wish it was a little smaller but over all happy.

### ⭐⭐⭐⭐ Good product
*by A***G on June 17, 2022*

Treat it like a gremlin, don't get it wet, it will eat up and destroy it pretty quick. But it worked fine when installed.

## Frequently Bought Together

- CARBO Instruments 2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 Hg/0, Back Mount 1/4" NPT
- CARBO Instruments 2-1/2" Pressure Gauge, Chrome Plated Steel Case, Dry, Vacuum -30 Hg/0, Lower Mount 1/4" NPT
- CARBO Instruments Stainless Steel Pressure Gauge Dual Display (0-2000 psi/kPa) - 2 1-2" Glycerine Liquid Filled Water Air Oil Gas Gauge with Polycarbonate Lens & Brass Connection -1/4" NPT Lower Mount

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/125890803-2-1-2-pressure-gauge-chrome-plated-steel-case-dry](https://www.desertcart.vn/products/125890803-2-1-2-pressure-gauge-chrome-plated-steel-case-dry)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-20*