National Marker N162024 Storm Door Stop Spring Chain

Product Description

The NATIONAL MARKER N162024 is a spring chain door stop designed to limit how far a screen or storm door can swing open. It uses a steel bracket and chain assembly with a spring steel core to absorb the shock of a door opening under wind load. The zinc-plated finish provides basic corrosion resistance. By limiting travel and cushioning the impact, the N162024 helps protect the door frame, door closer hardware, and the door itself from wind-driven damage. It is installed by door hardware technicians, general contractors, or knowledgeable property maintenance personnel.

This door stop spring chain is intended for use on residential and light commercial screen doors and storm doors. It is suited to applications where wind exposure or high-traffic use creates repeated impact stress on the door and closer mechanism. A typical install involves mounting the chain brackets to the door and frame so the chain engages before the door reaches its stop point, absorbing the load gradually rather than transferring it to the hinge or closer.

Key Features

• Spring steel construction absorbs door swing shock and reduces impact on door closers
• Zinc-plated finish for corrosion resistance in exterior door applications
• Steel brackets and chain for durable, long-term hold
• Designed specifically for screen and storm door installations
• Helps prevent wind damage to doors and closer hardware

Compatibility

Designed as a replacement or new-installation door stop chain for standard residential and light commercial screen doors and storm doors.

Installation Notes

Installation is typically performed by a door hardware technician or general maintenance professional. Ensure the door and frame are stable and the closer is in good working order before mounting the chain brackets. Locate mounting points so the chain is taut before the door reaches its full open position, allowing the spring to absorb load progressively. Refer to local building codes for any requirements governing door hardware on egress or fire-rated assemblies.

Technical Specifications

• Material: Steel brackets and chain, spring steel core
• Finish: Zinc-plated
• Weight: 0.412 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 1

Standard Information

• Brand: NATIONAL MARKER
• Manufacturer Part Number: N162024