The RP-DSR5520048BN-11 wall jam is designed for DSR5520048BN (part #11) and 36BN (part #14) shower doors. Made of durable aluminum, it provides excellent stability and watertight sealing. Installation is quick and secure: simply mark the position, drill pilot holes, attach the wall jam with the supplied screws, and check door alignment. The precise fit ensures a tight closure and effective water protection. Perfect for replacing worn or damaged parts, this wall jam restores strength and long-lasting performance to your shower enclosure while maintaining a clean, professional finish.