

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The NATIONAL MARKER N830102 is a rigid door stop designed to protect walls from impact damage caused by opening doors. It mounts directly to the baseboard or wall and projects 3 inches outward, intercepting the door before the knob or edge contacts the surface. The unit is finished in satin nickel and constructed from zinc for durability. A plastic tip at the end of the projection includes a ventilation hole to reduce choking hazard risk, meeting a common safety consideration in residential and light commercial applications. Installation requires only basic hand tools, making this a straightforward replacement or new-install component for contractors and maintenance technicians.
This door stop is suited for interior residential and light commercial installations where wall protection is needed. It works in standard framed doorways and mounts to drywall, baseboard, or stud surfaces. The satin nickel finish coordinates with common door hardware finishes found in residential construction and renovation projects. Maintenance crews, general contractors, and property managers commonly install this type of hardware during finish work or punch-list repairs.
Designed as an OEM-style replacement or new-install rigid door stop for standard interior residential and light commercial doorways.
Installation is performed by general contractors, maintenance technicians, or qualified tradespeople during finish carpentry or repair work. Power down any nearby low-voltage systems if drilling near wiring runs. Use appropriate wall anchors if mounting to drywall without a stud. Confirm mounting surface integrity before fastening to ensure the stop holds under repeated door contact.
Thanks for subscribing!
This email has been registered!