Sylvan Boston Black Door Knob Set – Dummy, Passage, Privacy & Entrance Options

The Sylvan Boston Black Door Knob Set is a classic round knob range with a clean black finish, suitable for modern interior doors, wardrobe doors, bathroom doors, and entrance doors. With concealed screw fixing and a simple cylindrical design, the Boston range offers a neat and timeless look for residential door hardware.

Available options include Wardrobe Dummy, Passage, Privacy, and Entrance Set.

The Wardrobe Dummy option is a fixed single knob, ideal for wardrobe or cupboard doors where no latch is required. It is supplied as a single handle and does not come in a pair. For wardrobe doors that need to stay closed, a magnetic catch is recommended.

The Passage option is suitable for interior doors that do not require locking, such as bedrooms, hallways, or living areas.

The Privacy option is suitable for bathrooms and toilets, with a turn-button function on the inside of the door for privacy locking.

The Entrance Set option is suitable for doors requiring keyed access, such as front doors or other entry doors. It includes a turn-button function from the inside of the door.

Key Features:

• Classic round knob design
• Black finish
• Concealed screw fixing
• Available in Dummy, Passage, Privacy and Entrance functions
• Passage, Privacy and Entrance sets suit 35mm–45mm thick doors
• Suitable for standard 54mm door hole preparation
• Supplied with adjustable 60mm or 70mm latch for Passage, Privacy and Entrance sets
• Suitable for wardrobe, interior, bathroom and entrance door applications

Warranty Information:

This product comes with a 10-year mechanical warranty. The Black finish is covered by a 2-year finish warranty under normal use, subject to Sylvan’s warranty conditions and exclusions.