25mm Nylon-Brass Shower Rollers

These 25 mm diameter shower door rollers feature a durable nylon wheel paired with a solid brass (copper alloy) chuck and stainless steel fasteners. The brass component offers superior tensile strength and natural corrosion resistance compared to plated or aluminium alternatives, while the nylon tread ensures quiet, non-scratching contact with aluminium or stainless steel tracks. Internal bearing design supports precise axial movement — enabling effortless, bidirectional sliding of glass doors without lateral wobble. Pre-lubrication with PTFE-enriched ultra-sealing grease forms a permanent moisture barrier, protecting internal components from steam, condensation and cleaning agents. Intended for retrofitting or maintaining bathroom sliding glass doors, they are equally suitable for hydromassage enclosures, walk-in showers, bathtub screens and select interior trim applications.