Permatex Clear RTV Silicone Vacuum Equipment Adhesive Sealant is a general-purpose, clear RTV indoor/outdoor sealant. Seals, bonds, repairs, mends and secures glass, metal, plastics, fabric, and vinyl. Protects and repairs electrical wiring. May be applied to horizontal or vertical surfaces. Waterproof and flexible. Temperature range -75°F to 400°F (-59°C to 204°C); resists oil, water, weather, vibration, and grease.

This premium RTV adhesive sealant exceeds manufacturers' performance requirements and is noncorrosive with low-odor. Maximum vibration resistance, with outstanding resistance to oils, cooling, and shop fluids. Guaranteed not to leak. This Permatex clear RTV silicone vacuum equipment gasket maker are packaged in a 3 oz tubes and are for use with vacuum O-rings and joints. Permatex gasket sealant is good to 1x10-3 Torr.