

🔧 Seal the deal with Dow Corning’s high-vacuum grease — where performance meets precision.
Dow Corning High Vacuum Grease is a stiff, non-melting silicone gel designed for sealing and lubricating vacuum and pressure systems. It operates reliably across a broad temperature range (-40°C to +204°C), resists water, chemicals, and oxidation, and is ideal for use in chemical processing, laboratory equipment, valves, and delicate optical devices.
| ASIN | B01GI3B64G |
| Best Sellers Rank | #90,354 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #358 in Hardware Sealers |
| Brand | Dow Corning |
| Customer Reviews | 4.5 4.5 out of 5 stars (4) |
| Date First Available | 2 June 2016 |
| Item Form | Gel |
| Item Weight | 150 g |
| Item part number | Four P-43 |
| Liquid Volume | 0.15 Litres |
| Manufacturer | Dow Corning |
| Material | Ceramic |
| Net Quantity | 150.0 Grams |
| Number of Items | 1 |
| Package Information | Tube |
| Recommended Uses For Product | Water |
| SAE J300 Viscosity Grade | 60 |
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