Quadrios 22C469 Heat Shrink Butt Connector 0.3-0.5 mm² White (10-Pack)

Electrical splices in tight spaces often fail because standard connectors lack reliable insulation and strain relief. The Quadrios 22C469 solves this with a one-piece heat shrink butt connector that seals and protects wire joins in a single step.

Who is it for

Electricians, automotive technicians, and marine installers who need durable, waterproof splices for thin-gauge wiring. Ideal for sensor leads, lighting circuits, and control wiring where vibration and moisture are present.

Main features

• Fully insulated heat shrink design with adhesive lining for waterproof sealing
• Accepts wire cross-sections from 0.3 to 0.5 mm² (AWG 26–24)
• Tinned copper barrel resists corrosion and ensures low-resistance connection
• 3:1 shrink ratio provides tight encapsulation over uneven wire diameters
• Operating temperature range: -55°C to +125°C
• White colour for easy identification of small-gauge circuits

Specifications

• Connector type: Butt connector
• Insulation: Polyolefin heat shrink, adhesive lined
• Conductor material: Tinned copper
• Shrink ratio: 3:1
• Minimum shrink temperature: 80°C
• Full recovery temperature: 130°C
• Voltage rating: 600 V
• Dielectric strength: 1 kV
• Waterproof: Yes
• Quantity: 10 pieces per set

Tips

Use a heat gun set to 130°C for full recovery. Ensure the adhesive flows evenly around the wire insulation to create a permanent environmental seal.