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The PRIME LINE PRODUCTS N 6503 is a rear tandem wardrobe door roller assembly designed for sliding wardrobe and closet door systems. Each package includes two roller assemblies, sized at 7/8 inches, making it a direct replacement for worn or damaged rear rollers on tandem-style sliding door tracks. This hardware component is typically installed by general contractors, finish carpenters, or knowledgeable DIYers performing closet door maintenance or repair. The compact roller assembly restores smooth door travel along the rear track, addressing common issues such as binding, jumping, or uneven door movement.
This roller assembly is suited for residential applications where rear-mount tandem sliding wardrobe door hardware is used. Tandem door systems are common in standard residential closets and built-in wardrobe installations. The 7/8-inch roller size fits track systems requiring that specific wheel diameter. Each carded two-pack provides enough assemblies to service a single door panel front and rear, or as a replacement pair for a single rear mounting position.
Designed as an OEM-style replacement for rear tandem sliding wardrobe door roller assemblies requiring a 7/8-inch roller diameter.
Installation is typically performed by a carpenter or experienced DIYer using basic hand tools. Before servicing, remove the door panel from the track by lifting it clear of the lower guide and disengaging the rollers from the upper track. Inspect the track for debris or damage before installing the new roller assemblies. Ensure the replacement roller diameter matches the existing hardware specification before installation.
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