The National Hardware N148-155 is a full-length continuous hinge designed to support doors, cabinets, and panels with seamless, reliable motion. Constructed from brass with steel, this 30-inch hinge features a friction pin design that eliminates wobble and ensures smooth operation without the pin falling out during use.
Continuous hinges are ideal for high-traffic areas, humid environments, and situations where a door or panel experiences heavy or frequent use. The brass composition resists corrosion, making it suited for wet or corrosive environments. Whether you’re installing a kitchen pantry door, bathroom cabinet, or commercial entry, this hinge combines durability and visual appeal.
Features and Benefits
- Full-Length 30-Inch Support: Provides uninterrupted support across the entire door height, ideal for wide doors and heavy panels.
- Brass and Steel Construction: Offers corrosion resistance in high-traffic and humid areas.
- Friction Pin Design: Prevents the pin from falling out during use and ensures smooth, wobble-free operation.
- Surface-Mount Configuration: Allows easy attachment without complex hardware or specialized tools.
- Cut-to-Length Capability: Can be trimmed to match any door size, offering flexibility for custom installations.
- Included Hardware: Comes with 4 x 1/2-inch screws and countersink for straightforward installation.
Specifications
- Brand: National Hardware
- Model: N148-155
- Door Leaf Height: 30 inches
- Width: 1-1/2 inches
- Pin Type: Friction, 0.9-inch diameter pin
- Mounting: Surface mount with screw fasteners
- Fastener Size: 4 x 1/2 inch
- Hole Spacing: 2 inches
- Material: Steel and brass
- Includes: Countersink, mounting screws








