Based on this product's specifications, here are some alternatives and similar models
Kopos 4832 KA External PVC End Cap for 32mm Conduit
Summary description:
The Kopos 4832 KA is an external PVC end cap designed for 32mm diameter conduits. This protective fitting ensures a secure finish for cable management systems, preventing dust and debris from entering the conduit. Made from durable PVC, it provides reliable protection and a clean aesthetic for electrical installations in residential and commercial environments.