---
product_id: 498942580
title: "SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5\" Dial Size, 1/4\" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test"
brand: "senctrl"
price: "11119 som"
currency: KGS
in_stock: false
reviews_count: 5
category: "Senctrl"
url: https://www.desertcart.kg/products/498942580-senctrl-30-inhg-vacuum-silicone-oil-liquid-filled-low-pressure
store_origin: KG
region: Kyrgyzstan
---

# IP67 Waterproof Rating Operates -40 to 140℉ 304 Stainless Steel Case SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test

**Brand:** senctrl
**Price:** 11119 som
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Master your vacuum game with precision and durability!

## Quick Answers

- **What is this?** SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test by senctrl
- **How much does it cost?** 11119 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/498942580-senctrl-30-inhg-vacuum-silicone-oil-liquid-filled-low-pressure)

## 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

- • **Silicone Oil Damping:** Liquid-filled design prevents pointer flutter and protects internal mechanics from vibration.
- • **Sealed Against Fogging:** IP67 waterproof rating ensures crystal-clear dial visibility without condensation.
- • **All-Weather Reliability:** Operates flawlessly from -40℉ to 140℉, perfect for any season or environment.
- • **Precision Dual-Scale Readings:** Accurate vacuum measurement with ±3% tolerance in both inHg and kPa scales.
- • **Rugged Stainless Steel Durability:** 304 stainless steel casing resists corrosion for long-lasting outdoor use.

## Overview

The SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge combines rugged 304 stainless steel construction with a liquid-filled dial for vibration-resistant, precise vacuum readings. Featuring dual-scale measurement (-30 to 0 inHg and -100 to 0 kPa) with ±3% accuracy, it operates reliably in extreme temperatures (-40 to 140℉) and is IP67 waterproof to prevent fogging. Ideal for HVAC, automotive AC, and industrial vacuum testing, this gauge ensures professional-grade performance and durability in any environment.

## Description

Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as coolant, co2, water, oil, air, fuel pressure test. Compatible with air conditioning line repair, co2 tank, hvac tools, car air pump, pipe, tube vacuum test and etc.. Circular dial is enclosed in a 304 stainless steel case for corrosion resistance. Liquid filled inhibits pointer flutter and prevents damage to the internal mechanics from vibration and pulsation. Silicone oil ensures long-term work in low temperature(-40~140℉/-40~60℃) and suits for most outdoor conditions and seasons. Measures pressure with dual scale (-30-0 inHg/-100-0 kPa). Display accuracy is + or - 3/2/3% over the entire range of the gauge IP65 waterproof prevent condensation inside caused fogging of the window. Offer clear reading.

Review: Good size and functions well!
Review: Great product

## Features

- Brass and Stainless Steel wetted parts for measuring non-corrosive liquid and gas pressure. Such as coolant, co2, water, oil, air, fuel pressure test. Compatible with air conditioning line repair, co2 tank, hvac tools, car air pump, pipe, tube vacuum test and etc..
- Circular dial is enclosed in a 304 stainless steel case for corrosion resistance. Liquid filled inhibits pointer flutter and prevents damage to the internal mechanics from vibration and pulsation.
- Silicone oil ensures long-term work in low temperature(-40~140℉/-40~60℃) and suits for most outdoor conditions and seasons.
- Measures pressure with dual scale (-30-0 inHg/-100-0 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 | B0BCYMT1RT |
| Best Sellers Rank | #379,263 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #365 in Car Instrument Panel Gauges |
| Brand | senctrl |
| Brand Name | senctrl |
| Customer Reviews | 4.7 out of 5 stars 2,287 Reviews |
| Included Components | Vacuum Gauge |
| Item Weight | 0.17 Kilograms |
| Manufacturer | SENCTRL |
| Material | Stainless Steel |
| Material Type | Stainless Steel |

## Product Details

- **Brand:** senctrl
- **Material:** Stainless Steel
- **Item Weight:** 0.17 Kilograms
- **Manufacturer:** SENCTRL

## Images

![SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test - Image 1](https://m.media-amazon.com/images/I/61+BpZSa48L.jpg)
![SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test - Image 2](https://m.media-amazon.com/images/I/613-DyEjXEL.jpg)
![SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test - Image 3](https://m.media-amazon.com/images/I/615lZjNowTL.jpg)
![SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test - Image 4](https://m.media-amazon.com/images/I/61lKyX56bbL.jpg)
![SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, Car AC, HVAC, Air Pump Vacuum Test - Image 5](https://m.media-amazon.com/images/I/61ziiaFb66L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good size and functions well!
*by D***N on 11 November 2025*



### ⭐⭐⭐⭐⭐ Great product
*by L***L on 31 October 2024*



### ⭐⭐⭐⭐⭐ Excellent product
*by R***. on 22 October 2025*



## Frequently Bought Together

- SENCTRL 30 inHg Vacuum Silicone Oil Liquid Filled Low Pressure Gauge, 2.5" Dial Size, 1/4" NPT Lower Mount, Stainless Steel Case, for Air Conditioning Manifolds, HVAC, Air Pump Vacuum Test
- VOTMELL 4 Rolls 1/2 Inch(W) X 520 Inches(L) Teflon Plumbers Tape,Pipe Sealing & Plumbing Thread Tape,PTFE Water Sealant Seal for Shower Head,White
- SENCTRL 30inHg Vacuum Pressure Gauge, 2" Dial, 1/8 NPT Lower Mount, Waterproof, Stainless Steel Case, for Tube Tester, HVAC, Pneumatic Air Compressor, Hand Pump, Valve Test

---

## 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.kg/products/498942580-senctrl-30-inhg-vacuum-silicone-oil-liquid-filled-low-pressure](https://www.desertcart.kg/products/498942580-senctrl-30-inhg-vacuum-silicone-oil-liquid-filled-low-pressure)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-24*