Probrico flat black privacy knob front view; ideal for bathroom or bedroom privacy.
Probrico privacy knob side handle; smooth operation for interior doors.
Probrico privacy knob rosette and diameter; compact profile for tight spaces.
Probrico privacy knob latch assembly; adjustable latch fits multiple door thicknesses.
Probrico privacy knob internal mechanism; durable steel construction for frequent use.
Probrico privacy knob door fit range; fits doors from 1 1/4 to 1 3/4 inch.
Probrico privacy knob packaging; easy install with included hardware.

Probrico

Probrico Flat Black Privacy Door Knob – Interior Bath/Bedroom Lock, 1 Pack, ANSI Grade 3

High-performance tools and home improvement made for confident daily results

$27.24

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Why customers choose TaskHolt Tools

Probrico Flat Black Privacy Door Knob — Interior Bath/Bedroom Lock

Refresh your interior doors with a modern matte black privacy knob that pairs clean, contemporary lines with dependable performance. The flat ball handle feels substantial in the hand, while the discreet privacy mechanism keeps rooms private without a visible external key. This knob is well suited for bathrooms and bedrooms, where style and everyday usability matter in equal measure.

Built to last and fit common doors

The latch is crafted from solid steel and is adjustable for common backsets, enabling a choice between 2-3/8 backset or 2-3/4 backset. It supports doors from 1-1/4 to 1-3/4 inches thick, making it a versatile option for many interior spaces. ANSI Grade 3 certification and a high cycle life (exceeding 200,000 cycles) speak to durability under frequent use.

  • Adjustable latch suitable for 2-3/8 or 2-3/4 backsets
  • Compatible with doors 1-1/4 to 1-3/4 inches thick
  • ANSI Grade 3 construction designed for long-term reliability
  • Reversible design works with both right- and left-handed doors

Installation is straightforward and can be completed by a single person. The kit includes all necessary mounting hardware, and the design accommodates doors with either handedness, making it suitable for a single room refresh or a whole-home update.

  • 1 Pack per package for one door; 6 Pack per package for six doors
  • All hardware included; fits standard interior door preps

Key dimensions to keep in mind: the knob diameter is about 2.2 inches, while the rosette diameter measures approximately 2.56 inches. The latch plate is square and fixed, contributing to a clean, uninterrupted look on the door edge.

FAQ

Q: What door sizes does the Probrico privacy knob fit?

A: The latch supports 2-3/8 or 2-3/4 backsets and doors 1-1/4 to 1-3/4 inches thick.

Q: Is installation easy and can it be done by one person?

A: Yes. Includes all hardware and is suitable for both right- and left-handed doors.

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