---
product_id: 443861906
title: "Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass"
brand: "copper creek"
price: "€ 32.10"
currency: EUR
in_stock: true
reviews_count: 5
category: "Copper Creek"
url: https://www.desertcart.gr/products/443861906-copper-creek-bk2090pb-ball-door-knob-dummy-function-1-pack
store_origin: GR
region: Greece
---

# Durable Polished Brass Finish ANSI Grade-3 Security Easy Screwdriver Installation Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass

**Brand:** copper creek
**Price:** € 32.10
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your door game with polished perfection! 🔐

## Quick Answers

- **What is this?** Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass by copper creek
- **How much does it cost?** € 32.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/443861906-copper-creek-bk2090pb-ball-door-knob-dummy-function-1-pack)

## 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

- • **Built to Last:** Backed by a limited lifetime mechanical and 10-year finish warranty
- • **Effortless Installation:** Fits most doors and installs in minutes with just a screwdriver
- • **Timeless Polished Brass:** Smear-resistant finish that elevates any interior style
- • **Top-Tier Security Grade:** ANSI Grade-3 certified for trusted residential protection
- • **Universal Compatibility:** Ambidextrous design and adjustable latch for versatile use

## Overview

The Copper Creek BK2090PB Ball Door Knob combines ANSI Grade-3 security with a sleek polished brass finish, designed for easy installation and universal fit. Ideal for closets or hall doors, it offers durability, style, and peace of mind backed by a lifetime mechanical warranty and a decade-long finish guarantee.

## Description

Whether you are remodeling your home, or building a new home, this stylish soft contemporary dummy door knob provides the perfect balance between superior security and quality. The polished brass is inviting, resists smearing , and offers great durability. These locksets feature round corner adjustable latches, concealed screws, sized to fit most doors, and meet the uncompromising grading standards of the ANSI for residential and builders hardware.

Review: Get it - Great
Review: Perfect Doorknob – Stylish, Sturdy, and Smooth! - The quality is outstanding—it’s made of durable materials, feels solid in hand, and operates smoothly without any sticking or resistance. Installation was a breeze, thanks to the clear instructions and included hardware.

## Features

- ANSI Grade-3 Security Keyed dummy Ball Knob
- Push pull 1/2 Dummy Function Ball Door Knob
- Rich Polished Brass Finish
- Installs in minutes with just a screwdriver

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003F3447E |
| Additional Features | Easy to Install |
| Best Sellers Rank | #7,223 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Door Knobs |
| Brand | Copper Creek |
| Brand Name | Copper Creek |
| Color | Polished Brass |
| Colour | Polished Brass |
| Customer Package Type | Flat Free Package (FFP) |
| Customer Reviews | 4.5 out of 5 stars 1,875 Reviews |
| Exterior Finish | Brass |
| Exterior finish | Brass |
| Finish Types | Polished |
| Global Trade Identification Number | 00878898000569 |
| Hand Orientation | Ambidextrous |
| Handle Attachment Mechanism | Screw-on |
| Handle Compatibility | Universal |
| Handle Material | Brass, Copper |
| Handle Type | Knob |
| Included Components | Hardware and Instructions |
| Indoor Outdoor Usage | Indoor |
| Is Weight Bearing | No |
| Item Depth | 1-3/8" to 1-3/4" |
| Item Dimensions L x W | 10.4L x 4.8W centimeters |
| Item Type Name | Ball Knob |
| Item Weight | 0.26 Pounds |
| Lock Type | Key Lock |
| Manufacturer | Copper Creek Hardware |
| Manufacturer Part Number | BK2090PB |
| Manufacturer Warranty Description | limited lifetime mechanical warranty and 10 year finish warranty. |
| Material | Metal, steel, brass, zinc, etc |
| Material Type | Metal, steel, brass, zinc, etc |
| Metal Type | Brass |
| Model Number | BK2090PB |
| Number of Items | 1 |
| Product dimensions | 10.4L x 4.8W centimeters |
| Shape | Round |
| Specific Uses For Product | Closet door, Hall door |
| Style | Knob |
| Style Name | Knob |
| UPC | 878898000569 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Copper Creek
- **Color:** Polished Brass
- **Material:** Metal, steel, brass, zinc, etc
- **Product Dimensions:** 4.1"L x 1.9"W
- **Style:** Dummy

## Images

![Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass - Image 1](https://m.media-amazon.com/images/I/7128XvMiNFL.jpg)
![Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass - Image 2](https://m.media-amazon.com/images/I/81jqzdpWF1L.jpg)
![Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass - Image 3](https://m.media-amazon.com/images/I/51SbttmSX6L.jpg)
![Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass - Image 4](https://m.media-amazon.com/images/I/61EcIHATF4L.jpg)
![Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass - Image 5](https://m.media-amazon.com/images/I/51lQbUeIMjL.jpg)

## Available Options

This product comes in different **Color, Size, Style** 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Get it
*by C***R on 5 December 2025*

Great

### ⭐⭐⭐⭐⭐ Perfect Doorknob – Stylish, Sturdy, and Smooth!
*by A***I on 11 March 2025*

The quality is outstanding—it’s made of durable materials, feels solid in hand, and operates smoothly without any sticking or resistance. Installation was a breeze, thanks to the clear instructions and included hardware.

### ⭐⭐⭐⭐⭐ Seriously, what’s the catch?
*by I***R on 21 June 2020*

I bought a few of these locks to replace some ugly, old, craptastic brass knobs - one of which is starting to fail. And, they have far exceeded my expectations. I choose the Antique Nickel to help transition knobs from brass to silver. The color is perfect! It looks beautiful on white doors, looks ok with antique brass, and looks good with chrome hardware too. I figured out that I prefer the feel of a rounder knob. Not only do these feel great in the hand, they look expensive and work great. And, so now let’s talk about price - holy wow! Seriously, what is the catch? I so want to replace them all now. This is a fantastic buy! So glad I bought these instead of going with Kwikset.

## Frequently Bought Together

- Copper Creek BK2090PB Ball Door Knob, Dummy Function, 1 Pack, in Polished Brass
- Copper Creek BK2020PB Ball Door Knob, Passage Function, 1 Pack, in Polished Brass
- Copper Creek Polished Brass Door Knobs - Round Colonial Knob with Privacy Locking Function for Home Improvement, 1 Pack - Fits All Standard Doors - Locking Door Knob for Bedroom and Bathroom Use

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/443861906-copper-creek-bk2090pb-ball-door-knob-dummy-function-1-pack](https://www.desertcart.gr/products/443861906-copper-creek-bk2090pb-ball-door-knob-dummy-function-1-pack)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-13*