Plastic E26 Socket Safety Plugs

Rigid black plastic safety caps designed for E26 lamp socket ends. Diameter: 28 mm; height: 15 mm; material: polypropylene-based plastic. Features textured knob for secure manual operation. Each cap forms a physical barrier over the socket’s threaded interface and contact area. Compatible with all standard E26 bases used in imported decorative lighting sold in the UK. Frequently deployed on balcony lighting, rooftop bars, allotment sheds and caravan park hook-ups—where intermittent use and exposure demand reliable, low-maintenance protection.