National Mfg N178-384 Push Button Latch 1-3/4 in Silver

Product Description

The NATIONAL MFG/SPECTRUM BRANDS HHI N178-384 is a silver push button latch designed for wood or metal screen and storm doors with 1-3/4 inches hole spacing. The body is manufactured from zinc die-cast for corrosion resistance and long-term durability in both interior and exterior applications. A spring-loaded strike plate is included, along with mounting screws, making this a complete replacement or new-installation latch assembly. This latch is suited for installation by general contractors, carpenters, or experienced DIYers working on residential door hardware.

This latch is intended for use on screen doors and storm doors in residential settings. It accommodates wood door thicknesses from 5/8 inches to 2 inches and is compatible with both wood and metal door frames. The 1-3/4 inches hole spacing matches standard pre-drilled layouts found on most residential screen and storm door applications, making it a practical direct replacement in common retrofit scenarios.

Key Features

• Zinc die-cast construction for durability in interior and exterior environments
• 1-3/4 inches hole spacing fits standard screen and storm door pre-drilled layouts
• Fits wood doors 5/8 inches to 2 inches thick
• Spring-loaded strike plate included for positive latch engagement
• Mounting screws included for a complete installation
• Silver finish suitable for both interior and exterior door applications

Compatibility

Designed as an OEM-style replacement latch for wood or metal screen and storm doors with 1-3/4 inches hole spacing and door thicknesses between 5/8 inches and 2 inches.

Installation Notes

Installation is typically performed by a carpenter, general contractor, or knowledgeable DIYer using basic hand tools. Ensure the door is held secure or propped before beginning hardware installation. Align the latch body with the existing or newly drilled 1-3/4 inches hole spacing before fastening with the included mounting screws. Verify strike plate alignment with the door frame for proper latch engagement before final tightening.