Waterproof wire connectors have excellent performance in waterproof and moisture-proof.Good craftsmanship and reasonable design make it provide you with a good using experience, which are perfect for the connection of single strand wires and also suit the connection of multi strand wires. Features - Color: Black. - Material: Nylon.silicone, sealant - Size: About2.30X1.20X1.00cm/0.90X0.47X0.39in. -Insulation temperature:-40~200. -Rated temperature: 105. -Flame retardant grade: UL 94V-0. -Stripping length: 10-12mm. -Pre-twisting of wires is unnecessary, simple to install, simply insert the wires and twists caps. -Great for low voltage landscape use, landscape lighting, irrigation valves, outdoor speakers wires, etc. -Ensures long-lasting connections of valves and controller wires, even under wet conditions. -Pre-filled with silicone sealant that protects against moisture and corrosion, make them outlast. -Adequate quantity of waterproof wire connectors, enough to meet your daily use and replacement needs.Package list: 50 x Wire Connectors