Truth 81"-89" Single Door 3-Point Multipoint Lock Kit

Truth 3-Point Tongue Multipoint Lock Kits for 81-89 Inch Doors

Truth Hardware has long been a trusted name in American-made multipoint lock systems, and their 3-point tongue configuration remains a popular choice for residential entry doors. These kits are engineered specifically for single doors measuring between 81 and 89 inches in height—a common range for standard and slightly taller residential entries. At MPLocks, we stock these complete kits to help you restore full security and smooth operation to your door without the hassle of sourcing individual components separately.

Complete Kit for Reliable 3-Point Security

The 3-point tongue design provides secure engagement at three distinct points along the door frame, distributing force evenly and reducing stress on any single locking point. This configuration is particularly effective for weather sealing and draft prevention, as the tongue bolts help pull the door tightly against the weatherstripping when engaged. Each kit is designed to work as a unified system, ensuring proper alignment and smooth lever operation from day one.

Direct Replacement for Existing Truth Systems

If your current door uses a Truth multipoint lock and you're experiencing difficulty engaging the lock, drafts around the door, or visible wear on the hardware, this kit offers a straightforward replacement path. Truth components are designed with consistent specifications across their product lines, making it easier to match your existing door prep and strike locations without major modifications to the frame or door.

• Truth Hardware Multipoint Locks
• 3-Point Tongue Multipoint Lock Hardware
• AmesburyTruth Handleset Trim

Measuring Your Door for the Right Kit

Before ordering, measure your door height from the bottom edge to the top edge—not the frame or rough opening. Doors between 81 and 89 inches fall within this kit's range, but if your door is close to either boundary, double-check the measurement to ensure proper extension placement. The tongue extensions and lock case must align correctly with your existing strike plates for the system to function properly.

If you're unsure whether this kit matches your current setup or need help confirming compatibility, our team is ready to assist. Call (816) 221-6543 to speak with a real expert who can walk you through the details, or use our free Multipoint Lock Identifier to submit your lock information for a personalized recommendation.