1. Home
  3. Heavy Duty Interior Door Knobs with Privacy and Passage Options
By Comforsyco

Heavy Duty Interior Door Knobs with Privacy and Passage Options

$39.99
$39.99
Shipping calculated at checkout.
Tip: Replacing hardware? Match your current hole spacing first.
10% OFF First Order
16% OFF Order $389+
20% OFF Order $879+
PayPal Visa Mastercard Shop Pay American Express Apple Pay Diners Club Discover Google Pay
$39.99
$39.99

These heavy duty interior door knobs are designed for indoor doors with privacy and passage function options. Privacy knobs are suitable for doors that need inside locking, while passage knobs are suitable for closet, hallway, and other non-locking interior doors.

Product Features

  • Privacy and Passage Options: Privacy function locks from the inside with a push button and can be unlocked from the outside with an emergency pin. Passage function is suitable for non-locking interior doors.
  • Durable Zinc Construction: Made from zinc for sturdy everyday indoor use.
  • Adjustable Latch: Fits standard 2-3/8" or 2-3/4" backsets.
  • Fits Standard Door Thickness: Suitable for doors from 1-3/8" to 1-3/4" thick.
  • Easy Installation: Designed for straightforward installation with pre-existing door holes and a screwdriver.
  • Ambidextrous Design: Suitable for both left-handed and right-handed doors.
  • Brand: COMFORSYCO

Specifications

Product Type Interior Door Knobs
Available Functions Privacy, Passage
Material Zinc
Finish / Color Gold, Black
Backset Adjustable 2-3/8" or 2-3/4"
Compatible Door Thickness 1-3/8" to 1-3/4"
Door Handing Left-Handed and Right-Handed Doors
Product Dimensions 8" L x 6" W
Item Weight 8 ounces
Package Quantity 1 Pack
Indoor / Outdoor Use Indoor
Batteries Required No
Suitable For Closet doors, hallway doors, bedroom doors, bathroom doors, and other interior doors
Screws Included - Comes with mounting screws for easy installation.
Custom Options - Need something custom? Contact us.
Bulk Order Support - Ordering for a project? Contact us for help.

How do I choose the right door hardware style?

The right hardware should complement the architectural character of the space. Clean, minimal forms work well in modern interiors, while more detailed silhouettes can add warmth and visual depth.

Can different finishes be mixed throughout the home?

Yes. Many interiors combine finishes to create subtle contrast and dimension. A cohesive look is often achieved by repeating similar tones, textures, or design details across the space.

What materials are your hardware pieces made from?

Our collection includes carefully selected materials such as solid brass, stainless steel, aluminum alloy, iron, and premium metal alloys. Each piece is chosen for its durability, finish quality, and refined feel in hand.

How will the finishes appear in person?

Finish appearance may vary slightly depending on lighting, surrounding materials, and natural texture variations. Each finish is designed to feel balanced, timeless, and versatile across a wide range of interiors.

Are these suitable for everyday use?

Yes. Our door hardware is designed for daily use across entryways, interior doors, wardrobes, and built-in spaces, with a focus on durability, comfort, and long-term performance.