Traditional M374N Backplates — HOPPE HLS9000 Replacement Backplates

Hoppe M374N Traditional Backplates for Multipoint Lock Handlesets

The Hoppe M374N traditional backplate series represents a key component in the Fuhr-Hoppe HLS9000 multipoint lock system. These backplates serve as the mounting foundation for lever handles on European-style multipoint locks, commonly found on high-end entry doors from manufacturers who specify Hoppe hardware. When a backplate becomes damaged, worn, or you simply want to refresh your door's appearance, MPLocks offers individual replacement pieces so you don't need to purchase an entirely new handleset. Each backplate in this collection is manufactured from solid brass, ensuring long-term durability and corrosion resistance for exterior applications.

Solid Brass Construction Built for Exterior Use

Every M374N backplate is crafted from solid brass rather than hollow or plated alternatives. This construction matters significantly for exterior door applications where weather exposure, temperature fluctuations, and daily use can degrade lesser materials. The brass core accepts various finish treatments—from classic satin nickel and polished chrome to warmer tones like antique brass and oil-rubbed brass—while maintaining structural integrity. The 1/4 inch thickness provides a substantial feel that matches the quality of your original Hoppe handleset.

Active and Inactive Configurations Available

This collection includes both active (keyed) and inactive (non-keyed) exterior backplates, as well as interior backplates. Active backplates feature the 92mm PZ measurement—the distance from the handle center to the cylinder center—which is standard for European multipoint locks. Inactive backplates omit the cylinder cutout for use on double doors or secondary panels. Interior backplates complete the look from inside your home, available with or without cylinder holes depending on your configuration needs.

• Hoppe HLS9000 Hinged Door Handle Sets and Accessories
• Fuhr-Hoppe Traditional Backplates and Levers
• Verona Traditional M151-374N Complete Handlesets

Matching Your Existing Hardware Dimensions

Before ordering, verify that your current backplate matches the M374N specifications: 8-3/4 inches in height, 1-3/8 inches in width, and 7-7/8 inch screw hole spacing. These measurements are standard across the M374N series but differ from other Hoppe backplate models like the wider M3965N or contemporary M216N profiles. If your existing backplate has different dimensions, you may need a different model—measuring your current hardware ensures you receive a direct replacement that fits without modification.

Need help confirming which backplate fits your Hoppe handleset? Call our team at (816) 221-6543 to speak with a multipoint lock specialist who can verify compatibility. You can also use our free Multipoint Lock Identifier to submit your hardware details for expert review and replacement recommendations.