The RP-4038BK-D bottom gasket is the official replacement part for the DOB4038BK model, new version. Made from flexible, waterproof material, it provides reliable sealing and long-lasting durability. Engineered for a perfect fit along the bottom edge of the door or panel, it ensures an effective watertight closure. Installation is simple: remove the old gasket, thoroughly clean the contact surface, insert the new gasket while aligning it precisely with the designated rail, and press firmly along the entire length for a secure hold. No special tools are required. Ideal for preventive maintenance or replacement, this gasket helps maintain the optimal performance of your shower enclosure.
