FX Luminaire WCHSMD20 Heat Shrink Wire Connectors, Medium Size, 20 Pack, Waterproof Direct Burial Splice Kit for Landscape Lighting, Supports 10 to 18 AWG Cable

Every professional lighting system is only as reliable as its weakest splice. That’s why FX Luminaire’s WCHSMD20 heat shrink wire connectors are designed to provide contractors with a secure, waterproof, and direct burial-ready solution for low voltage connections. This 20-pack of medium connectors supports typical landscape wiring setups, including two 10 AWG or three 12 AWG conductors. Each connector features an internal metal barrel for solid contact and integrated strain relief, surrounded by adhesive-lined heat shrink tubing. When heat is applied, the tubing seals tight around the cable while the adhesive bonds to the jacket, forming a permanent, weather-resistant barrier against moisture, soil, and shifting terrain. Built for speed and dependability, WCHSMD20 connectors eliminate the need for crimp tools, junction boxes, or complicated splicing methods. Whether you're making home run terminations, extending fixture lines, or repairing existing installs, these connectors ensure every connection is done right the first time and built to last.

• Contractor-grade heat shrink connectors for landscape lighting: Medium size connectors designed for solid splices with 10 to 18 AWG wire in low voltage outdoor systems.
• Waterproof, adhesive-lined tubing for direct burial installs: Creates a sealed, moisture-resistant barrier that protects connections from corrosion, condensation, and soil exposure.
• SOLID METAL-TO-METAL CONTACT WITH BUILT-IN STRAIN RELIEF: Delivers strong, vibration-resistant connections without the need for crimping tools or junction boxes.
• FAST, TOOL-FREE INSTALLATION IN THE FIELD: Slide over the wire splice, apply heat, and create a watertight seal in seconds using only a heat gun or torch.
• BUILT FOR LONG-LASTING PERFORMANCE IN PROFESSIONAL SYSTEMS: Ideal for creating secure home runs, splitting loads, and extending circuits in residential and commercial landscapes.