ELBOW POLY MM40 MH-0460

This is a PPR (polypropylene random copolymer) pipe fitting, specifically a 90-degree elbow joint. It is used to connect two lengths of PPR pipe at a right angle in plumbing and heating systems. The fitting is white with a black inner ring, indicating that it is likely made of PPR with a reinforced inner layer for added strength and durability. The ridged ends of the fitting allow for secure connections with PPR pipes using a heat fusion process