Permatex 81158 Black Silicone Adhesive Sealant 3 oz Tube Pack of 1
Sensor-Safe, General Purpose Black Rtv Indoor/Outdoor Sealant. Waterproof And Flexible : Resists Water, Weather, And Vibration. Note: Surfaces Being Bonded May Need Clamping For 1 Hour Or Until Silicone Is Firm.