Our 24-piece set of waterproof wire electrical connectors includes 12 blue and 12 black connectors designed for reliable performance. These connectors are compatible with wire gauges from 12AWG to 22AWG, suitable for various electrical applications. Made from high-quality PVC material, they are durable and flexible, with a temperature resistance range from -40°F to 400°F. Rated for up to 600V, they help reduce fire risk and protect wiring connections. Featuring an IP65-rated waterproof design, the connectors come pre-filled with silicone sealant to ensure a secure, weatherproof, and moisture-resistant seal. Ideal for environments exposed to water, steam, condensation, or dust. Installation is simple—no pre-twisting required. Just insert the stripped wire ends into the connector and twist until secure. The excess silicone creates a watertight seal that prevents leakage. Suitable for both indoor and outdoor electrical splices, commonly used in landscape lighting, construction, automotive wiring, irrigation systems, and other outdoor electrical setups. Color: Blue & Black. Material: PVC. Package Contents: 1 set of Waterproof Wire Connectors. Note: The package includes only the items listed above. Light reflection and display differences may cause slight variations between the image and actual product color. Measurement may vary by +/- 1-3cm.