The Gardner Bender HSB-28 provides a waterproof, underground-rated splice for #2 to #8 AWG copper cable. The kit includes a slotted set-screw splice connector and a 4" heavy-wall polyolefin heat-shrink tube that creates a sealed, moisture-proof connection rated at 600 volts maximum. Ideal for direct burial and underground cable repair applications.

• Rated for #2 to #8 AWG single-conductor copper cable
• 600-volt maximum rating
• Waterproof heat-shrink design for underground and direct burial use
• Includes 1 slotted set-screw splice connector
• Includes 1 heavy-wall (4") polyolefin heat-shrink tube
• Use a heat gun to shrink tubing for a sealed connection

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