This premium UPVC circular junction box extension ring from Engineering Home is an essential component for professional electrical installations requiring extra depth. Engineered for durability and reliability, this high-quality accessory ensures a secure fit for your wiring needs, meeting stringent industry standards for safety and performance.

• Precise 32mm height extension designed for optimal cable management space.
• Manufactured from high-grade, impact-resistant UPVC material for long-lasting structural integrity.
• Authentic product from Engineering Home, a trusted leader in electrical manufacturing.
• Designed for seamless integration with standard circular junction boxes in residential and commercial settings.
• Corrosion-resistant and flame-retardant properties provide enhanced safety and durability for all wall-mounted electrical systems.