Vacuum Grease, 3 oz. tube - food grade

Super Lube® Food Grade Silicone High-Dielectric and Vacuum Grease, 3 oz.

Super Lube® Food Grade Silicone High-Dielectric vacuum grease (3 oz.) is a premium silicone compound designed for laboratory, industrial, and food-processing environments where reliable sealing and insulation are essential. Engineered for durability and performance, this high-quality formula provides excellent lubrication, moisture resistance, and long-term stability under demanding conditions.

Manufactured with high-purity silicone, this versatile compound forms airtight and watertight seals on ground glass joints, O-rings, gaskets, valves, and vacuum chambers. It helps maintain system integrity by preventing leaks, reducing wear, and protecting components from corrosion and contamination. Its high dielectric strength also makes it ideal for insulating electrical connections and shielding sensitive terminals from moisture intrusion and electrical arcing.

Unlike petroleum-based lubricants, this vacuum grease remains stable across a broad temperature range without melting, cracking, or hardening. It resists oxidation and maintains its pliability over time, ensuring consistent sealing performance in both high-vacuum and pressure applications. The NSF-registered, food-grade formulation allows for incidental food contact, making it suitable for use in sanitary processing equipment and controlled environments where compliance matters.

Packaged in a convenient 3 oz. tube, this product allows for clean and precise application in laboratories, maintenance departments, and production facilities. Whether you are servicing vacuum pumps, assembling precision glassware, or protecting electrical components from moisture exposure, this professional-grade vacuum grease delivers dependable, long-lasting performance you can trust.