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The PRIME LINE PRODUCTS C 1018 is a sliding patio door handle assembly designed for residential patio door service and replacement. The handle body is constructed from diecast steel with a wood handle attached, giving it durability for repeated daily use. Mounting holes are spaced 3-15/16 inches apart. When installed, the latch is seated into the door frame through an inside access hole. A flat spring holds the connected lever in position as it operates the latch up and down to engage the keeper. The kit includes a matching outside handle and keeper, making it a complete replacement assembly for a licensed or experienced installer.
This handle assembly is suited for standard residential sliding patio doors in both new installation and replacement service scenarios. The design accommodates either right-hand or left-hand door configurations without requiring separate SKUs. It is a practical choice for property maintenance professionals, glaziers, and general contractors handling patio door hardware replacement on wood-framed or similar sliding door systems.
Designed as an OEM-style replacement handle assembly for standard residential sliding patio doors with 3-15/16 inch mounting hole spacing.
Installation is typically performed by a glazier, general contractor, or experienced maintenance technician. Before servicing the door hardware, ensure the door panel is stable and secured against movement. The latch is inserted through the inside access hole in the door frame, and the lever must be aligned with the keeper location on the door jamb before final fastening. Verify mounting hole spacing matches the existing door prep before ordering.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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