National Hardware N830-122 Hinge Pin Door Stop

Product Description

The NATIONAL HARDWARE N830-122 is a hinge pin door stop designed to prevent wall and baseboard damage caused by doors swinging open. It installs directly onto an existing door hinge pin, requiring no additional hardware or wall anchors. The self-adjusting rubber pad makes full contact with the door surface at any position, distributing force evenly to protect both the door and the surrounding wall finish. This type of door stop is a standard finish-carpentry accessory installed by general contractors, carpenters, and maintenance technicians in residential and light commercial settings.

The N830-122 is suited for interior door applications where wall protection is needed without modifying the door or wall surface. Because it mounts to the hinge pin, it works on standard residential hinges and requires no drilling into drywall or trim. The adjustable design allows the stop angle to be set based on the swing range of the specific door, making it adaptable to varying room layouts and door clearances.

Key Features

• Mounts directly to existing door hinge pin — no wall anchors or drilling required
• Adjustable stop angle accommodates any desired door opening position
• Self-adjusting pad makes full contact with door surface for even force distribution
• Helps prevent wall, baseboard, and door damage from uncontrolled door swing
• Compact, low-profile design does not interfere with door operation

Compatibility

Designed as a direct-fit replacement or upgrade door stop for standard residential interior door hinges where a hinge pin mount style is applicable.

Installation Notes

Installation requires no special tools — the stop replaces or supplements the existing hinge pin on a standard door hinge. Close the door or secure it before removing the hinge pin to prevent the door from shifting. Set the desired stop angle before finalizing the pin position. This work is typically performed by carpenters, maintenance technicians, or experienced DIYers without the need for permits or specialized trade licensing.