3M DBR/Y-6 Direct Bury Splice Kit, Gel-Filled, 18-10 AWG

The 3M DBR/Y-6 Direct Bury Splice Kit provides a fast, reliable, and weatherproof method for splicing 18-10 AWG electrical conductors in underground and outdoor installations. Prefilled with moisture-resistant gel and protected by a durable, UV-resistant tube, this kit helps prevent corrosion and maintains electrical integrity in irrigation, landscape lighting, and other buried applications.

• Waterproof, gel-filled design: Moisture-resistant grease creates a long-lasting barrier against water and contaminants for direct-bury use.
• Electrical rating: UL-listed for use up to 600 volts, suitable for low-voltage lighting and irrigation circuits within the specified conductor range.
• Wire compatibility: Supports splicing of multiple conductors; fits up to three #12 AWG and accommodates common 18-10 AWG ranges depending on kit variant.
• Quick, secure connection: Twist-on style connection with included wire nut delivers uniform holding power and reduces installation time.
• Durable construction: High-impact, UV-resistant tube protects the sealed splice from impact and sunlight exposure in outdoor environments.

Available in single units and bulk case quantities, the DBR/Y-6 is an industry-standard solution from 3M for reliable, long-term underground splices. Follow 3M installation guidance and local electrical codes when making direct-bury connections; for multi-conductor or larger-gauge applications, consult product specifications to confirm compatibility.