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The PRIME LINE PRODUCTS E 2125 is an aluminum diecast sliding patio door keeper measuring 3-1/8 inches in length. This hardware component secures the sliding panel of a patio door by engaging the latch bolt or strike, maintaining positive closure and resistance to unintended movement. It is a direct replacement-style keeper suited for residential sliding patio door assemblies. Installation is typically performed by glaziers, carpenters, or general contractors handling door hardware service or replacement. The diecast aluminum construction provides corrosion resistance suitable for the patio door environment.
This keeper fits common sliding patio door assemblies where a 3-1/8 inch keeper is required. It is packaged on a card and sold in quantities of six units per package, making it practical for service contractors or hardware suppliers stocking standard patio door repair components. Typical use cases include worn or damaged keeper replacement on aluminum-framed or comparable sliding patio doors in residential settings.
Designed as an OEM-style replacement keeper for residential sliding patio door assemblies requiring a 3-1/8 inch aluminum diecast keeper.
Installation of a sliding patio door keeper is typically performed by a carpenter, glazier, or door hardware technician. Before replacing the keeper, ensure the door panel is fully closed and stable to prevent movement during service. Standard hand tools are sufficient for removal and installation of the mounting hardware. Verify screw hole alignment with the existing door frame before final fastening.
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