Introduction
The Austyle Architectural Knob with Stainless Steel Bearing Mechanism in Chrome Plated finish is a fire-rated door knob designed for smooth, reliable operation in both residential and commercial spaces. Crafted for builders, architects, and interior designers, it combines durable stainless steel construction with a quiet ball-bearing mechanism, offering long-lasting performance while meeting fire safety requirements.
Key Features and Benefits
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Function: Knob Lockset with Fire-Rated Capability
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Finish: Chrome Plated (CP) for a polished and modern appearance
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Material: Stainless Steel with Ball Bearing Mechanism for smooth, silent operation
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Mechanism: Fire-rated design for safety and compliance
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Dimensions: 52mm knob diameter suitable for standard doors
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Compatibility: Suitable for fire doors and standard interior/exterior doors
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Operation: Easy grip and smooth turning action; reversible knob design
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Inclusions: Knobs, spindle, fixing screws, backplate, and fire-rated components
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Certification: Tested to meet fire-rated standards and industry performance requirements
Specifications
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Product Type: Architectural Knob with Fire Rating
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Material: Stainless Steel with Bearing Mechanism
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Finish: Chrome Plated
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Dimensions: 52mm diameter
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Door Thickness Compatibility: 35–45mm
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Function: Knob Lockset (Fire-rated)
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Installation Type: Door-mounted knob lockset
Applications
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Ideal for fire doors, residential apartments, office fit-outs, and commercial buildings.
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Provides smooth, reliable operation while ensuring fire safety compliance.
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Suitable for high-traffic areas requiring durability and long-lasting performance.
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Modern design complements contemporary interior aesthetics.
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Ensures convenience, safety, and functional reliability in fire-rated installations.
Installation and Inclusions
Package Includes:
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Knob pair
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Fire-rated latch mechanism
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Spindle
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Backplate
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Fixing screws
Installation Instructions:
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Align the fire-rated knob mechanism with the prepared door holes.
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Insert the spindle and attach the knobs on both sides.
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Secure with included screws and backplate.
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Test knob rotation and latch operation to ensure smooth function and fire compliance.
Available Finishes
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Chrome Plated (CP)
Why Choose Austyle Architectural Knob?
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Combines fire safety compliance, smooth operation, and durability in one knob.
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Stainless steel construction with ball bearing mechanism ensures quiet, long-lasting performance.
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Trusted by builders, architects, and designers for fire-rated installations.
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Enhances security, safety, and modern aesthetics in residential and commercial spaces.
This is a fire-rated architectural knob with a stainless steel bearing mechanism, designed for smooth and reliable door operation.
Q2. What material is it made from?
It is made from durable stainless steel with a ball bearing mechanism for long-term performance.
Q3. Does it include installation screws and fire-rated components?
Yes, the package includes all screws, spindle, backplate, and fire-rated latch components required for installation.
Q4. What finish does it come in?
This model is available in Chrome Plated (CP) finish for a polished and modern appearance.
Q5. What warranty is provided with this product?
As a door hardware lockset, it typically falls under the category of Locks, Cylinders and Latches, which carry a ten year mechanical warranty and five year finish warranty based on Zanda Architectural warranty standards.
Payment & Security
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