Intro
The Superior Brass Knob Lock Privacy in Antique Copper is a premium internal locking solution designed for bathrooms and private spaces. Crafted from solid brass, it delivers smooth operation, dependable privacy control, and fire-rated performance for refined residential interiors.
Key Features & Benefits
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✅ Function: Privacy Knob Lock Set
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✅ Finish: Antique Copper
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✅ Material: Solid Brass
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✅ Compatibility: Designed for 57mm privacy sash locks
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✅ Mechanism: Patented stainless steel ball bearing mechanism for smooth action
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✅ Fire Rating: Fire rated up to 4 hours
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✅ Operation: Smooth knob rotation with privacy locking support
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✅ Inclusions: Knob set and fixing components (privacy lock sold separately)
Specifications
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• Backplate Size: 200 × 50 mm
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• Centres: 57 mm
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• Projection: 70 mm
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• Base Material: Solid Brass
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• Finish: Antique Copper
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• Unit of Measure: Pair
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• Manufacturing Detail: Punched in-house from passage set
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• Lock Compatibility: Bathroom Lock x29062 (45 mm) or x29022 (60 mm)
Applications
Ideal for bathrooms, ensuites, and powder rooms in residential homes where privacy and fire-rated hardware are required. The Antique Copper finish complements classic, heritage, and premium interior styles.
Installation & Inclusions
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Professional installation recommended
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Designed to be used with compatible 57mm privacy sash locks
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Package includes knob set and required fixing components
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Privacy lock supplied separately
Available Finishes
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Antique Copper
Why Choose Superior Brass?
Superior Brass is known for solid brass construction and precision engineering. This privacy knob lock set offers smooth performance, fire-rated confidence, and timeless styling for everyday residential use.
👉 This is a privacy knob lock set designed for bathroom and ensuite doors requiring internal locking functionality.
Q2. What material is it made from?
👉 The knob set is manufactured from solid brass, providing excellent durability, strength, and a premium finish.
Q3. Is this knob lock fire rated?
👉 Yes, this knob lock set is fire rated for up to 4 hours when installed as part of a compliant fire door system.
Q4. Does this product include the privacy lock?
👉 No, the knob set is supplied without the lock and must be used with a compatible bathroom privacy lock (45 mm or 60 mm backset).
Q5. What warranty does this product include?
👉 This product includes a limited warranty covering manufacturing defects in materials and workmanship, offering 10 Years Mechanical Warranty and 5 Years Finish Warranty, subject to proper installation, normal residential use, and regular maintenance. The warranty does not cover labour costs, misuse, improper installation, environmental exposure, or normal wear and tear.
Payment & Security
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