---
product_id: 337631810
title: "OCEAN STAR TECHNOLOGIES Pressure Gauge (21 KG BACK), Precision Instrument for Industrial and Commercial Applications, Reliable Measurement Tool for Professionals (Silver)"
brand: "ocean star technologies"
price: "$14.77"
currency: USD
in_stock: true
reviews_count: 6
category: "Ocean Star Technologies"
url: https://www.desertcart.us/products/337631810-ocean-star-technologies-pressure-gauge-21-kg-back-precision-instrument
store_origin: US
region: United States of America
---

# 100 mm clear dial size 1/4" BSP standard connection 0-21 kg/cm² pressure range OCEAN STAR TECHNOLOGIES Pressure Gauge (21 KG BACK), Precision Instrument for Industrial and Commercial Applications, Reliable Measurement Tool for Professionals (Silver)

**Brand:** ocean star technologies
**Price:** $14.77
**Availability:** ✅ In Stock

## Summary

> ⚙️ Master your pressure game with precision and durability!

## Quick Answers

- **What is this?** OCEAN STAR TECHNOLOGIES Pressure Gauge (21 KG BACK), Precision Instrument for Industrial and Commercial Applications, Reliable Measurement Tool for Professionals (Silver) by ocean star technologies
- **How much does it cost?** $14.77 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/337631810-ocean-star-technologies-pressure-gauge-21-kg-back-precision-instrument)

## Best For

- ocean star technologies enthusiasts

## Why This Product

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

## Key Features

- • **Easy-to-Read Display:** Large 100 mm dial with clear markings for quick, precise readings
- • **Universal Compatibility:** Standard 1/4" BSP back connection fits seamlessly with most plumbing systems
- • **Versatile Industrial Use:** Engineered for demanding environments including hydraulic, pneumatic, and water treatment systems
- • **Precision Pressure Control:** Accurately measures up to 21 kg/cm² for critical industrial applications
- • **Durable Stainless Steel Build:** SS 304 case ensures corrosion resistance and long-lasting reliability

## Overview

The OCEAN STAR TECHNOLOGIES Pressure Gauge offers a robust SS 304 stainless steel construction with a 0-21 kg/cm² measurement range, featuring a 1/4" BSP back connection and a large 100 mm dial for clear readings. Designed for industrial and commercial use, it promises reliable pressure monitoring across diverse applications.

## Description

Rugged stainless steel construction Process Connection – 1/4 Inch BSP(M) Socket and case welded. Measuring Principle Bourdon Tube Usable to full scale. Glycerine Filled. Measuring System stainless steel. The OCEAN STAR Pressure Gauge is a reliable and accurate instrument designed to measure pressure up to 7 kilograms per square centimeter (7 kg/cm²) in various applications. This pressure gauge is specifically crafted to withstand high-pressure environments, making it suitable for a wide range of industrial, commercial, and residential uses. Constructed with durability in mind, the OCEAN STAR Pressure Gauge features a robust design and high-quality materials that ensure long-term performance and reliability. The gauge is engineered to withstand the rigors of demanding environments, including exposure to harsh chemicals, extreme temperatures, and heavy-duty usage. Its rugged construction ensures that it can endure challenging conditions without compromising accuracy or functionality. Equipped with a clear and easy-to-read dial display, the OCEAN STAR Pressure Gauge provides precise readings with minimal effort. The large, well-marked scale allows users to quickly and accurately assess pressure levels, facilitating efficient monitoring and control of pressure-related processes. Whether in industrial settings, commercial facilities, or residential applications, the clear display ensures that users can easily interpret pressure readings for optimal performance. One of the key features of the OCEAN STAR Pressure Gauge is its versatility and adaptability to different pressure measurement requirements. With a maximum pressure range of 7 kg/cm², this gauge is suitable for a variety of applications, including hydraulic systems, pneumatic systems, water treatment plants, and more.

Review: absolutely bogus and non reliable products never buy it , I had loss my money - absolutely bogus and non reliable products never buy it , I had loss my money
Review: IT BURSTS, SERIOUS SAFETY HAZARD - One of these pressure gauges burst at 100 psi air pressure. With front transparent plastic cover sharp splinters shooting like bullets all over, and oil splashing with a great speed due to the air pressure, fortunately no one was injured.. The scale maximum is marked as 300 psi, so it was well within the safe working pressure range. This gauge is a serious safety hazard, USE AT YOUR OWN RISK.

## Features

- 0 To 21 Kg/Cm2 Back Connection Pressure Gauge
- Mounting Back Connection, Easy installation and secure mounting for efficient operation.
- Connection Size1/4" BSP, Standard size for easy compatibility with a wide range of plumbing fittings.
- Dial Size100 mm [2.5"], Clear and easy-to-read display for accurate pressure measurement.
- MOC of CaseSS 304, Stainless steel construction for durability and corrosion resistance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08XLZ8WK7 |
| Best Sellers Rank | #19,049 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #25 in Dimensional Measurement Gauges |
| Brand | OCEAN STAR TECHNOLOGIES |
| Colour | 21 KG BACK |
| Country of Origin | India |
| Customer Reviews | 3.4 3.4 out of 5 stars (47) |
| Date First Available | 26 February 2021 |
| Generic Name | Pressure Gauges |
| Item Dimensions LxWxH | 9 x 7 x 4 Centimeters |
| Item Height | 4 Centimeters |
| Item Weight | 200 g |
| Item Width | 7 Centimeters |
| Item model number | Gauges |
| Manufacturer | OCEAN STAR |
| Model number | Gauges |
| Net Quantity | 1 Count |
| Number of Memory Sticks | 1 |
| Packer | OCEAN STAR TECHNOLOGIES |
| Product Dimensions | 9 x 7 x 4 cm; 200 g |
| Special Feature | Pressure Range0 to 7 Kg/cm2 |

## Images

![OCEAN STAR TECHNOLOGIES Pressure Gauge (21 KG BACK), Precision Instrument for Industrial and Commercial Applications, Reliable Measurement Tool for Professionals (Silver) - Image 1](https://m.media-amazon.com/images/I/51noL8tX4WL.jpg)

## Available Options

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

## Customer Reviews

### ⭐ absolutely bogus and non reliable products never buy it , I had loss my money
*by G***M on 23 June 2025*

absolutely bogus and non reliable products never buy it , I had loss my money

### ⭐ IT BURSTS, SERIOUS SAFETY HAZARD
*by A***R on 26 July 2023*

One of these pressure gauges burst at 100 psi air pressure. With front transparent plastic cover sharp splinters shooting like bullets all over, and oil splashing with a great speed due to the air pressure, fortunately no one was injured.. The scale maximum is marked as 300 psi, so it was well within the safe working pressure range. This gauge is a serious safety hazard, USE AT YOUR OWN RISK.

### ⭐⭐⭐ Once we used it's a good product.
*by K***H on 17 January 2022*

We used n found satisfactory

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*