Waterproof Heat Shrink Caps 11mm - E3 x 50

Waterproof Heat Shrink Wire Connectors E3 11mm provide a secure and weatherproof solution for joining electrical wires in outdoor lighting installations. Designed with heat-activated adhesive lining, these connectors create a sealed connection that protects against moisture, corrosion and environmental exposure.

Ideal for low-voltage landscape lighting systems, these marine-grade connectors are commonly used when connecting garden lights, path lights and outdoor fixtures to power cables. When heat is applied, the tubing shrinks tightly around the wire while the adhesive lining forms a waterproof seal for long-term reliability.

We offer simple, flat-rate shipping across Australia:

Small Item Shipping:
For light bulbs and small accessories (under 0.5kg)
Flat rate: $12

Standard Shipping:
For lighting fittings and heavier items
VIC, NSW, SA, QLD & TAS: $30 flat rate
WA & NT: $45 flat rate

Shipping rates are calculated at checkout based on the total weight of your order.