---
product_id: 677084775
title: "1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8\" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8\" to 1/4\", 1/8\" to 3/8\" and 1/8\" to 1/2\" and One Teflon Tape, Radial"
brand: "innfeeltech"
price: "₨11661"
currency: LKR
in_stock: true
reviews_count: 13
category: "Innfeeltech"
url: https://www.desertcart.lk/products/677084775-1-pcs-40mm-vacuum-pressure-gauge-bsp-1-8-1
store_origin: LK
region: Sri Lanka
---

# 40mm compact radial dial 3 versatile bushing adapters Stainless steel & brass build 1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial

**Brand:** innfeeltech
**Price:** ₨11661
**Availability:** ✅ In Stock

## Summary

> 🔍 Gauge your vacuum game with precision and style!

## Quick Answers

- **What is this?** 1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial by innfeeltech
- **How much does it cost?** ₨11661 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/677084775-1-pcs-40mm-vacuum-pressure-gauge-bsp-1-8-1)

## Best For

- innfeeltech enthusiasts

## Why This Product

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

## Key Features

- • **Universal Fit:** Includes 3 bushing adapters (1/8" to 1/4", 3/8", 1/2") plus Teflon tape for leak-proof installation
- • **Compact & Clear:** 40mm radial dial ensures easy reading in tight spaces without sacrificing clarity
- • **Robust Construction:** Durable 304 stainless steel case with corrosion-resistant brass internals
- • **Vibration-Resistant:** Designed to perform reliably even in environments with vibration and pulsation
- • **Precision Vacuum Range:** Measures from -1 to 0 Bar (-14 to 0 Psi) for accurate vacuum diagnostics

## Overview

The Innfeeltech 40mm Vacuum Pressure Gauge offers precise vacuum measurement from -1 to 0 Bar (-14 to 0 Psi) in a compact radial design. Built with a corrosion-resistant stainless steel case and brass internals, it includes three bushing adapters and Teflon tape for versatile, leak-proof installation. Ideal for HVAC, automotive, and general vacuum system diagnostics, this durable gauge delivers reliable readings even under vibration, making it a must-have tool for professionals who demand accuracy and convenience.

## Description

Buy Innfeeltech 1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial at desertcart UK. Free delivery on eligible orders.

Review: low cost and actuate suck gauge - The **Innfeeltech 1 Pcs 50mm Vacuum Pressure Gauge** is a compact, straightforward, and budget-friendly tool designed to measure vacuum levels in a variety of systems, such as HVAC systems, automotive engines, and laboratory equipment. Below is a detailed review of this product, covering its features, performance, pros, and cons. ### Key Features - **Size**: The gauge has a **50mm (2-inch) dial face**, which is compact yet clear enough for easy reading. - **Measurement Range**: It measures vacuum pressure from **-30 inHg (inches of mercury)** to 0 psi. This range is suitable for most automotive and HVAC applications. - **Build Quality**: Made of stainless steel, the gauge is designed for durability and resistance to corrosion. It features a clear glass lens and a brass connection port. - **Connection Type**: The gauge typically comes with a **1/4" NPT male thread**, which is standard for many systems, making it compatible with most fittings. - **Analog Display**: The analog dial is straightforward, with clearly marked increments, making it easy to read even for those not accustomed to digital displays. ### Performance and Ease of Use - **Accuracy**: This gauge is fairly accurate for general use, though it's not laboratory-grade. It's reliable enough for automotive diagnostics, vacuum pumps, and HVAC troubleshooting. - **Ease of Installation**: The 1/4" NPT connection makes it quick to attach to compatible systems. Users report that it screws in securely without leaks, especially when using thread sealant. - **Readability**: The 50mm face is compact, but the clear markings and black-on-white contrast ensure that readings are easily visible. ### Pros - **Affordable**: Provides good value for the price, especially for non-critical or DIY applications. - **Durable Construction**: The stainless steel casing and glass lens offer resistance to wear, corrosion, and impact. - **Easy to Install and Use**: Standard 1/4" NPT fitting allows for compatibility with various setups. - **Accurate Enough for Basic Needs**: Suitable for automotive, HVAC, and home vacuum systems. ### Cons - **Not Laboratory-Grade**: The accuracy may not be sufficient for precision applications. It's best for general diagnostics rather than scientific measurements. - **Analog Display**: Lacks the precision and features of digital vacuum gauges, such as decimal readings or backlighting for low-light conditions. - **No Protective Cover**: The glass face is exposed and could potentially crack if dropped or mishandled. - **Limited Range**: The -30 to 0 inHg range is typical for vacuum systems, but if you need a gauge for positive pressure, you'll need a different model. ### Best Use Cases - **Automotive Diagnostics**: Useful for measuring engine vacuum to diagnose issues like intake leaks or checking vacuum-operated components. - **HVAC Systems**: Can help monitor vacuum levels during system evacuation or when testing pumps. - **General Household Vacuum Systems**: Great for troubleshooting vacuum pumps and similar equipment in home workshops. ### Bottom Line The **Innfeeltech 50mm Vacuum Pressure Gauge** is a solid choice if you're looking for an affordable, durable, and easy-to-use gauge for automotive or HVAC diagnostics. It’s a reliable tool for those who need a basic vacuum measurement device but may fall short for high-precision applications.
Review: Brilliant kit. - A lovely piece of kit it does exactly what i bought it for.

## Features

- Measurement: -1 ~0 Bar, -14~0 Psi. Vacuum Pressure Measurement.
- Style: Radial
- Size: 40MM
- Application: for Vacuum pressure measuring of gas, liquid which is not corrosive to brass, also where vibration and pulsation is a concern.
- Material: 304 stainless steel case and brass inside.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDNSZNGQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 11,513 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 23 in Pressure & Vacuum Measurement |
| Colour | Radial |
| Customer Reviews | 4.4 4.4 out of 5 stars (358) |
| Date First Available | 20 Aug. 2024 |
| Item Weight | 88.6 g |
| Item model number | DC22-203 |
| Manufacturer | Innfeeltech |
| Material | Stainless Steel |
| Part number | DC22-203 |
| Product Dimensions | 5.8 x 4.1 x 0.98 cm; 88.6 g |
| Size | 40MM, -1 bar(-14 psi) |

## Product Details

- **Brand:** Innfeeltech
- **Item dimensions L x W x H:** 5.8 x 4.1 x 1 centimetres
- **Item weight:** 88.6 Grams
- **Manufacturer:** Innfeeltech
- **Material:** Stainless Steel

## Images

![1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial - Image 1](https://m.media-amazon.com/images/I/61Qknc7s8qL.jpg)
![1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial - Image 2](https://m.media-amazon.com/images/I/71blNyrXClL.jpg)
![1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial - Image 3](https://m.media-amazon.com/images/I/61Ff8JX85OL.jpg)
![1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial - Image 4](https://m.media-amazon.com/images/I/61UOAZfy+rL.jpg)
![1 Pcs 40mm Vacuum Pressure Gauge BSP 1/8" -1~0 Bar -14~0 Psi with 3 Pieces Bushing 1/8" to 1/4", 1/8" to 3/8" and 1/8" to 1/2" and One Teflon Tape, Radial - Image 5](https://m.media-amazon.com/images/I/71ANAU7j0hL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ low cost and actuate suck gauge
*by B***Z on 8 November 2024*

The **Innfeeltech 1 Pcs 50mm Vacuum Pressure Gauge** is a compact, straightforward, and budget-friendly tool designed to measure vacuum levels in a variety of systems, such as HVAC systems, automotive engines, and laboratory equipment. Below is a detailed review of this product, covering its features, performance, pros, and cons. ### Key Features - **Size**: The gauge has a **50mm (2-inch) dial face**, which is compact yet clear enough for easy reading. - **Measurement Range**: It measures vacuum pressure from **-30 inHg (inches of mercury)** to 0 psi. This range is suitable for most automotive and HVAC applications. - **Build Quality**: Made of stainless steel, the gauge is designed for durability and resistance to corrosion. It features a clear glass lens and a brass connection port. - **Connection Type**: The gauge typically comes with a **1/4" NPT male thread**, which is standard for many systems, making it compatible with most fittings. - **Analog Display**: The analog dial is straightforward, with clearly marked increments, making it easy to read even for those not accustomed to digital displays. ### Performance and Ease of Use - **Accuracy**: This gauge is fairly accurate for general use, though it's not laboratory-grade. It's reliable enough for automotive diagnostics, vacuum pumps, and HVAC troubleshooting. - **Ease of Installation**: The 1/4" NPT connection makes it quick to attach to compatible systems. Users report that it screws in securely without leaks, especially when using thread sealant. - **Readability**: The 50mm face is compact, but the clear markings and black-on-white contrast ensure that readings are easily visible. ### Pros - **Affordable**: Provides good value for the price, especially for non-critical or DIY applications. - **Durable Construction**: The stainless steel casing and glass lens offer resistance to wear, corrosion, and impact. - **Easy to Install and Use**: Standard 1/4" NPT fitting allows for compatibility with various setups. - **Accurate Enough for Basic Needs**: Suitable for automotive, HVAC, and home vacuum systems. ### Cons - **Not Laboratory-Grade**: The accuracy may not be sufficient for precision applications. It's best for general diagnostics rather than scientific measurements. - **Analog Display**: Lacks the precision and features of digital vacuum gauges, such as decimal readings or backlighting for low-light conditions. - **No Protective Cover**: The glass face is exposed and could potentially crack if dropped or mishandled. - **Limited Range**: The -30 to 0 inHg range is typical for vacuum systems, but if you need a gauge for positive pressure, you'll need a different model. ### Best Use Cases - **Automotive Diagnostics**: Useful for measuring engine vacuum to diagnose issues like intake leaks or checking vacuum-operated components. - **HVAC Systems**: Can help monitor vacuum levels during system evacuation or when testing pumps. - **General Household Vacuum Systems**: Great for troubleshooting vacuum pumps and similar equipment in home workshops. ### Bottom Line The **Innfeeltech 50mm Vacuum Pressure Gauge** is a solid choice if you're looking for an affordable, durable, and easy-to-use gauge for automotive or HVAC diagnostics. It’s a reliable tool for those who need a basic vacuum measurement device but may fall short for high-precision applications.

### ⭐⭐⭐⭐⭐ Brilliant kit.
*by C***S on 14 October 2025*

A lovely piece of kit it does exactly what i bought it for.

### ⭐⭐⭐⭐⭐ Spot on
*by B***I on 18 February 2026*

Very good quality item. Used as a more accurate gauge for air rifle set ups - Is perfect.

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-07*