The Austyle 52mm All-In-One Passage and Privacy Lever Set combines architectural styling with industrial-grade reliability. Manufactured from premium 316 marine-grade stainless steel, this versatile lever set is engineered for both standard passage doors and privacy settings, making it an ideal choice for high-traffic residential and commercial applications. Featuring a deep bronze finish, it offers a sophisticated aesthetic without compromising on structural integrity.
Premium Engineering & Durability
Built to last, this lever set features a patented stainless steel ball-bearing mechanism that ensures smooth, consistent operation under heavy daily use, backed by a 20-year mechanical warranty. For high-security environments, it incorporates a tamper-proof 75mm stainless steel screw fix system accessible from either side to prevent unauthorized removal or vandalism.
Fire Rating & Compliance
Engineered to meet strict commercial building codes, this door hardware is fire-rated for up to 4 hours, providing critical protection and peace of mind for fire-door assemblies.
Specifications & Inclusions
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Brand: Austyle
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Material: 316 Stainless Steel
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Finish: Bronze/Graphite Nickle
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Rose/Fixing Size: 52mm
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Projection: 55mm
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Inclusions: Includes a multi-function 60mm passage/privacy latch configuration for seamless installation.
Frequently Asked Questions
Does this lever set work for both passage and privacy doors?
Yes. This is an "all-in-one" multi-function set. It includes a specialized 60mm multi-function latch that can be configured for standard passage doors (hallways, living areas) or privacy doors (bathrooms, bedrooms) without needing to purchase separate internal mechanisms.
Is this handle suitable for coastal or outdoor environments?
Absolutely. The handle is manufactured from premium 316 marine-grade stainless steel. This material offers superior resistance to corrosion, pitting, and rust compared to standard 304 grade stainless steel, making it ideal for coastal areas and exposed external applications.
What does the 4-hour fire rating mean?
This lever set has been rigorously tested and certified to withstand commercial fire testing conditions for up to 4 hours. It is fully compliant for installation on commercial fire doors where strict building code regulations apply.
What makes the mechanism distinct from standard handles?
This set is engineered with a patented stainless steel ball-bearing mechanism instead of standard springs. This commercial-grade design prevents handle sag over time and provides an incredibly smooth, heavy-duty operational feel, backed by a 20-year mechanical warranty.
How does the tamper-proof fixing system work?
The handle utilizes a 75mm stainless steel tie-bolt screw-fixing system that goes completely through the door from either side. This creates a secure, rock-solid mount that prevents the roses from twisting loose or being easily pried off in high-traffic or high-security environments.
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