This 73 to 81 inch double door multipoint lock kit provides a complete 5-point hook solution for French door installations within this height range. Designed for homeowners and professionals replacing worn or damaged multipoint systems, these kits include coordinated components for both active and passive door panels. Each kit delivers the security and smooth operation that double door entries require.
Double French doors demand hardware specifically engineered to secure both panels while maintaining synchronized operation. MPLocks offers these 5-point hook multipoint lock kits sized for doors measuring 73 to 81 inches in height—a common range for residential and light commercial double door installations. The hook-style locking points engage securely into strike plates, providing superior holding power compared to standard deadbolts. When replacing an existing multipoint system on your French doors, matching the door height range and lock style ensures proper alignment and reliable function for years to come.
Double door multipoint systems require components for both the active (primary) door panel and the passive (stationary) panel. These kits are designed to work together, with the active side housing the primary lock mechanism and handle operation, while the passive side includes flushbolts or secondary locking hardware. This coordinated approach eliminates the guesswork of sourcing individual components and ensures all parts are compatible out of the box.
The hook-style locking mechanism featured in these kits offers distinct advantages for double door applications. Unlike tongue or shootbolt designs, hooks physically wrap around the strike, creating a mechanical connection that resists forced entry and prevents door warping over time. This design is particularly effective on French doors where maintaining a tight seal between panels is essential for both security and weatherproofing.
Accurate measurement is critical when ordering multipoint lock kits for double doors. Measure the door height from the bottom edge to the top edge of the door panel itself—not the frame opening. For this collection, your doors should fall within the 73 to 81 inch range. Also note the backset measurement and faceplate width of your existing lock, as these specifications must match for proper installation. If your doors fall outside this height range, browse our other Truth 5-point kits sized for different door heights.
Need help confirming the right multipoint lock kit for your double doors? Our hardware experts are available at (816) 221-6543 to walk you through measurements and compatibility. You can also use our free Multipoint Lock Identifier to submit details about your current system and receive personalized recommendations.
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