About this item

• 25 pack MARINE GRADE BUTT CONNECTORS – Crafted from high quality tinned copper and adhesive lined heat shrink tubing. These professional butt connectors ensure protection against the elements.
• These butt connectors use thick, seamless copper barrels. Once crimped, your wire will not pull out of these butt splices.
• Just make a crimp and apply heat. These wire connectors require less heat to recover, and will form an airtight seal.