Permatex 81158 Black Silicone Adhesive Sealant, 3 oz. Permatex Black Silicone Adhesive Sealant is a general-purpose, black RTV indoor/outdoor sealant. Also protects and repairs electrical wiring and may be applied to horizontal or vertical surfaces.
Permatex 81158 Black Silicone Adhesive Sealant is ideal for sealing electrical connectors.
