---
product_id: 28693976
title: "High Vacuum Grease Lubricant 1/2 oz"
brand: "dow corning"
price: "C$1330"
currency: NIO
in_stock: true
reviews_count: 8
category: "Dow Corning"
url: https://www.desertcart.ni/products/28693976-high-vacuum-grease-lubricant-1-2-oz
store_origin: NI
region: Nicaragua
---

# Nonmelting silicone base Chemical & oxidation resistant Temp stable -40° to +204°C High Vacuum Grease Lubricant 1/2 oz

**Brand:** dow corning
**Price:** C$1330
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your machines running cooler, cleaner, and longer with Dow Corning’s high vacuum grease!

## Quick Answers

- **What is this?** High Vacuum Grease Lubricant 1/2 oz by dow corning
- **How much does it cost?** C$1330 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/28693976-high-vacuum-grease-lubricant-1-2-oz)

## Best For

- dow corning enthusiasts

## Why This Product

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

## Key Features

- • **Vacuum-Ready Performance:** Proven effective at ultra-high vacuum levels (2.6E-6 Torr), making it the go-to for advanced industrial and scientific applications.
- • **Unmatched Thermal Stability:** Performs flawlessly from freezing -40°C to scorching 204°C, ensuring reliability in extreme conditions.
- • **Precision Silicone Lubrication:** Noncarbonaceous, stiff silicone grease that stays put without melting, perfect for high vacuum and precision equipment.
- • **Minimal Application, Maximum Impact:** A little goes a long way—ideal for refurbishing HVAC controls and sealing vacuum manifolds with professional-grade results.
- • **Industrial-Grade Chemical Resistance:** Formulated to resist oxidation and harsh chemicals, extending machinery lifespan and reducing downtime.

## Overview

Dow Corning High Vacuum Grease Lubricant is a premium silicone-based grease designed for extreme temperature ranges (-40°C to +204°C) and high vacuum environments. Its chemical and oxidation resistance ensures durable lubrication for industrial machinery, HVAC controls, and precision equipment. Trusted for its nonmelting, stiff consistency, it delivers reliable sealing and lubrication in demanding applications.

## Description

Low vapor pressure, stiff, nonmelting silicone lubricant maintains its consistency from -40° to +204°C (-40° to +400°F). Resists oxidation and chemicals; noncarbonaceous.

Review: Great for GM HVAC Controls - As other posters state, a little bit is all you need. Using to refurbish aged GM Climate Control units with vacuum manifolds. This stuff gets everything flexible, sealed up properly and working again. Use in a very clean environment and be prepared for good results.
Review: Working fine at 2.6E-6 Torr! - Using it to seal glass tubing to a flat Viton gasket on a stainless steel base. Running at 2.6E-6 Torr without issues. Great product!

## Features

- Versatile Lubricant: Maintains consistency in temperature range of -40 to +204C, ideal for machine maintenance, high vacuum conditions, and precision equipment lubrication
- Chemical Resistance: Formulated to resist oxidation and chemicals, ensuring long-lasting performance in industrial machinery lubrication
- Superior Material: Made of non-carbonaceous, silicone material that is nonmelting and stiff, providing excellent lubrication for mechanical components

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01ES44RC0 |
| Best Sellers Rank | #62,077 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #290 in Industrial Lubricants |
| Brand | Dow Corning |
| Date First Available | April 25, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Form | Grease |
| Item Weight | 1.06 ounces |
| Liquid Volume | 0.5 Fluid Ounces |
| Manufacturer | Dow Corning |
| Material | Silicone |
| Number of Items | 1 |
| Package Information | Bottle |
| Product Dimensions | 1.75 x 1.75 x 1 inches |
| Recommended Uses For Product | Lubricant |
| SAE J300 Viscosity Grade | 0W-50 |
| UPC | 606184849772 |
| Upper Temperature Rating | 204 Degrees Celsius |

## Product Details

- **Brand:** Dow Corning
- **Liquid Volume:** 0.5 Fluid Ounces
- **Material:** Silicone
- **Package Information:** Bottle
- **Recommended Uses For Product:** Lubricant

## Images

![High Vacuum Grease Lubricant 1/2 oz - Image 1](https://m.media-amazon.com/images/I/11ehXPq47WL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for GM HVAC Controls
*by C***Y on October 17, 2025*

As other posters state, a little bit is all you need. Using to refurbish aged GM Climate Control units with vacuum manifolds. This stuff gets everything flexible, sealed up properly and working again. Use in a very clean environment and be prepared for good results.

### ⭐⭐⭐⭐⭐ Working fine at 2.6E-6 Torr!
*by E***. on September 10, 2025*

Using it to seal glass tubing to a flat Viton gasket on a stainless steel base. Running at 2.6E-6 Torr without issues. Great product!

### ⭐⭐⭐⭐ Looks good to me
*by D***N on February 12, 2025*

The packaging is questionable, and the label looks like it was printed using a low quality image. But the grease does appear to be genuine so far.

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-04*