Can cast iron bins be retrofitted with self-closing spring mechanisms?
Yes, cast iron bins can often be retrofitted with self-closing spring mechanisms, offering a practical upgrade to improve functionality, hygiene, and public convenience. This retrofit involves attaching a spring-loaded mechanism to the existing bin's lid and frame. The process typically requires assessing the bin's current hinge structure and structural integrity to ensure it can support the modification. A compatible self-closing spring kit must be sourced, and installation usually involves basic tools. This upgrade helps contain odors, deter pests, and maintain a neater appearance by ensuring the lid closes automatically after use. It is a cost-effective alternative to replacing entire bin units, extending the lifespan of durable cast iron infrastructure while adding modern convenience.
