Kwikset 300P-5 Polo Knob Privacy Door Lock Antique Brass

Product Description

The KWIKSET 300P-5 is a privacy knob lock designed for interior doors where a simple push-button or turn-button locking mechanism is needed without keyed entry. The Polo knob style pairs with a 6AL latch and an RCS strike plate, giving installers a complete, ready-to-fit hardware set in an Antique Brass finish. This unit is sold individually and is suited for residential interior door applications. Door and trim carpenters, general contractors, and property maintenance technicians handle typical installation. The lock body measures 7.8 inches in length, 3.5 inches in width, and 2.8 inches in height, and ships at 1.3 pounds.

The 300P-5 is intended for interior privacy applications such as bedrooms and bathrooms in residential settings. Privacy function means the door can be locked from the inside and unlocked from the outside with an emergency release tool in the event of an accidental lockout. The included 6AL latch and RCS strike simplify installation by eliminating the need to source separate hardware components. The Antique Brass finish suits traditional and transitional interior decor styles commonly found in residential builds and remodels.

Key Features

• Privacy function with interior push-button or turn-button lock and exterior emergency release
• Includes 6AL latch and RCS strike plate for a complete installation kit
• Antique Brass finish for traditional and transitional interior aesthetics
• Polo knob style provides a classic, rounded profile
• Sold as an individual unit suitable for single-door replacement or new construction
• Compact form factor at 7.8 x 3.5 x 2.8 inches overall

Compatibility

Designed as an OEM-style replacement or new-installation privacy knob lock for standard residential interior doors with a 2-3/8 inch or 2-3/4 inch backset, consistent with typical Kwikset Series 300 hardware fitment.

Installation Notes

Install by a qualified door hardware technician or general contractor following the manufacturer instruction sheet included in the package. Power tools are not required, though a Phillips screwdriver and a door bore hole of standard 2-1/8 inch diameter are typically needed. Verify door thickness and backset measurement before installation to ensure proper latch engagement with the RCS strike. For privacy function to operate correctly, confirm the spindle and turn piece are fully seated before closing the door for the first time.