---
product_id: 299293248
title: "Copper Creek BK2090AB Ball Dummy Door Knob"
brand: "copper creek"
price: "₩65812"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/299293248-copper-creek-bk2090ab-ball-dummy-door-knob
store_origin: KR
region: South Korea
---

# Grade 3 residential hardware 1/2 dummy function Easy installation Copper Creek BK2090AB Ball Dummy Door Knob

**Brand:** copper creek
**Price:** ₩65812
**Availability:** ✅ In Stock

## Summary

> 🔒 Unlock Style with Every Turn!

## Quick Answers

- **What is this?** Copper Creek BK2090AB Ball Dummy Door Knob by copper creek
- **How much does it cost?** ₩65812 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/299293248-copper-creek-bk2090ab-ball-dummy-door-knob)

## Best For

- copper creek enthusiasts

## Why This Product

- Trusted copper creek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Perfect for closets or hall doors, blending seamlessly into any decor.
- • **Durable Design:** Crafted from solid brass for lasting quality and sophistication.
- • **Elevate Your Space:** Transform your doors with a touch of antique elegance.
- • **Standards Compliant:** Meets ANSI and BHMA standards for peace of mind.
- • **Effortless Installation:** Designed for quick and easy setup—no hassle, just style.

## Overview

The Copper Creek BK2090AB Ball Dummy Door Knob is a stylish and functional addition to your home. With a standard duty 1/2 dummy function, this knob features concealed screws for a sleek look and is made from durable solid brass. It meets industry standards for quality and is easy to install, making it perfect for closets or hall doors. Elevate your space with this antique brass finish that combines elegance and practicality.

## Description

Copper Creek BK2090AB Ball Dummy Door Knob

## Features

- Standard duty 1/2 dummy function Ball door knob Concealed screws Box pack Grade 3 Residential hardware
- Solid brass cylinders when keyed Screw alignment adapters for easy installation
- Decorative rosettes Meets american national standards institute Meets builders hardware manufacturers association

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Copper Creek Hardware |
| Part number | BK2090AB |
| Item Weight | 118 g |
| Product Dimensions | 18.8 x 8.89 x 8.89 cm; 117.93 g |
| Item model number | BK2090AB |
| Size | 1 Pack |
| Color | Antique Brass |
| Style | Ball |
| Finish | Antique Brass |
| Material | Metal, steel, brass, zinc, etc |
| Pattern | Dummy |
| Shape | Round |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Handle Material | Brass, Copper |
| Special Features | Easy to Install |
| Specific uses | Closet door, Hall door |
| Included components | Installation Hardware |
| Batteries Required? | No |

## Product Details

- **Material:** Metal, steel, brass, zinc, etc
- **Brand:** Copper Creek
- **Colour:** Antique Brass
- **Style:** Ball
- **Product dimensions:** 18.8L x 8.9W centimeters

## Images

![Copper Creek BK2090AB Ball Dummy Door Knob - Image 1](https://m.media-amazon.com/images/I/71NzYb+ZTUL.jpg)

## Available Options

This product comes in different **Pattern Name, Color, Size** options.

## Questions & Answers

**Q: Can you set it to lock automatically every time you close the door?**
A: I don't think so, you have to lock it by hand and then close the door, I could be wrong though

**Q: what size door  will it fit**
A: The box say it fits doors 35 mm (1-3/8" ) to 45mm (1-3/4 ") thick.  Adjustable latch fits 2-3/8" or 2-3/4" backset.

**Q: Is it possible to change the inside door button (so that it is vertical when door is unlocked, thus matching US standards/other locks in my home?  Rig**
A: It can be install either way u can also if lock u can use a screwdriver or knife to unlock no key is needed

**Q: Does it has a push button lock in the other side?**
A: It is not a push button, it has a lever that you turn to lock the door.

## Frequently Bought Together

- Copper Creek BK2090AB Ball Door Knob, Dummy Function, 1 Pack, in Antique Brass
- Copper Creek BK2020AB Ball Door Knob, Passage Function, 1 Pack, in Antique Brass
- Copper Creek BK2030AB Ball Door Knob, Privacy Function, 1 Pack, in Antique Brass

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**Shop now:** [https://www.desertcart.kr/products/299293248-copper-creek-bk2090ab-ball-dummy-door-knob](https://www.desertcart.kr/products/299293248-copper-creek-bk2090ab-ball-dummy-door-knob)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-26*