Weatherproof protectant for wiring and electrical connections. Goes on as a liquid and dries to a vinyl polymer that resists dirt, dust, chemicals, moisture, ensuring that connections stay intact. Brush-top applicator allows coverage without gaps and enables access to tight spaces that roll tape and shrink tubing can’t get to. Suggested Applications: Ignition wires, underground wiring, outdoor lighting fixtures, bilge pumps, terminal blocks, and exposed wires.