Waterproof Electrical Splicing Kit for Irrigation Valve Connections

The Hunter DBR/Y-6 Direct Bury Splice Kit by 3M is designed to ensure reliable, waterproof wire connections in underground irrigation and lighting systems. This trusted splicing solution accommodates wire sizes from 18 to 10 AWG and is suitable for direct burial without additional conduit — making it the professional’s choice for long-lasting, maintenance-free installations.

Key Features

• Suitable for wire sizes 18 to 10 AWG

• Pre-filled with silicone sealant for 100% waterproof seal

• Designed for direct burial without additional enclosures

• Rated for up to 600V for dry, wet, or submersed locations

• Quick and easy twist-on connection

• UV-resistant for outdoor durability

• Compatible with all standard irrigation valve wiring

Specifications

• Product Code: DBRY100

• Kit Contents (per unit):

  • 1 × Red/Yellow wire nut (3M 316IR)

  • 1 × Pre-filled waterproof tube

• Wire Range: 18–10 AWG solid or stranded

• Voltage Rating: Up to 600V

• Maximum Temperature: 105°C

• Application: Irrigation solenoid valves, lighting systems, outdoor electrical

• Compliance: UL Listed 486D and CSA Certified

Installation Instructions

1. Strip approximately 12 mm of insulation from each wire.

2. Insert wires into the twist-on connector and tighten until secure.

3. Push the connector fully into the waterproof tube until seated in the silicone sealant.

4. Close cap tightly to create a watertight, permanent seal.

5. Bury directly without additional protection.

Use Case

Ideal for professional irrigation contractors, landscapers, and DIY installations needing a reliable underground splice, especially for valve manifold assemblies and remote field connections.