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OnBuy.com£37.45Visit shop Copper Creek Hardware Ck2090ss Colonial Half Dummy Knob, Satin Stain 878898001047
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This guide is for homeowners and contractors seeking a decorative, non-locking knob for doors that do not require latching functionality, such as bi-fold closet doors or pantry doors. Its key benefit is providing a clean, colonial aesthetic with easy push/pull operation and a durable satin stainless finish. A caveat is that it's a dummy function, meaning it does not operate a latch or lock, making it unsuitable for entry or privacy doors. The knob offers ANSI Grade-3 security and installs quickly with basic tools.
| Colour | Silver |
|---|---|
| Model Part Number | CK2090SS |
| Brand | copper creek |
A dummy function knob is purely decorative and provides a push or pull point. It does not contain a mechanism to operate a latch, lock, or unlock a door. It's intended for doors where latching is not needed.
No, this is a dummy knob and does not provide any security or latching function, making it unsuitable for exterior doors.
Typically, only a standard Phillips head screwdriver is required for installation.
No, the dummy function means it cannot be locked and does not operate a locking mechanism.
Wipe the knob with a soft, damp cloth. Avoid abrasive cleaners to preserve the finish.
This is a single dummy knob. If you need a knob for both sides, you would typically purchase two dummy knobs or a passage knob set.
ANSI Grade-3 is a basic residential security standard, indicating the knob meets minimum requirements for durability and performance in non-critical applications.
Check the mounting screws or set screws and tighten them securely with a screwdriver. Ensure the knob is properly seated against the door.
Clean the knob with a soft, damp cloth. Avoid using harsh chemicals. If the finish is damaged, it may require replacement.
As a dummy knob, it is not designed to turn or operate a latch. If it is physically obstructed, check for any foreign objects or misalignment.
Setup:
Compatibility:
Care:
