PERMATEX 81173 RTV Black Silicone adhesive cartridge — waterproof, sensor‑safe, flexible RTV sealant for automotive and general repairs. 8 oz (0.5 lb), 300 mL, cures in 24 hours.
$21.60
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20 
PERMATEX 81173 RTV Black Silicone Cartridge (RTV BLACK SILICONE CART) — Waterproof, flexible RTV sealant designed for indoor/outdoor use. Sensor-safe, general-purpose black RTV that resists water, weather and vibration. Protects and repairs electrical wiring; seals, bonds, repairs and secures glass, metal, plastics, fabric, vinyl, weather stripping and vinyl tops. Liquid form; full cure time 24 hours; liquid volume approx. 300 mL (10.14 fl oz); item weight 0.5 pounds (8 ounces); product dimensions 1.88 x 1.88 x 9 inches. Unit count: 1. Manufacturer reference: ITW DEVCON / PERMATEX. Product is sold as a single cartridge (model/part number 81173).
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