Passage Lock Zinc Alloy Black with Flat Handle – 3503B-PS-BL
$28.00
Passage Lock Zinc Alloy Black with Flat Handle – 3503B-PS-BL is a contemporary door hardware solution designed for smooth access and modern interior styling. Crafted from durable zinc alloy and finished in a sophisticated matte black coating, it offers lasting performance and a refined architectural look. The sleek flat lever design ensures comfortable operation, while the passage function allows unrestricted movement between rooms, making it ideal for living areas, hallways, offices, and other shared interior spaces. Perfect for projects that value both functionality and minimalist design.
Minimalist Design. Effortless Access.
The Passage Lock Zinc Alloy Black with Flat Handle – 3503B-PS-BL is designed for modern interiors where clean aesthetics, smooth functionality, and long-lasting durability are essential. Crafted from premium zinc alloy and finished in an elegant matte black coating, this passage lock delivers reliable everyday operation while enhancing the architectural appeal of residential and commercial spaces.
Featuring a contemporary flat lever design and a sleek square rose, this lockset is ideal for doors that require convenient access without a locking function, making it perfect for hallways, living areas, closets, and common-use interior spaces.
Designed for Contemporary Interiors
Modern architectural spaces demand hardware that complements clean lines and sophisticated finishes. The 3503B-PS-BL combines geometric styling with practical functionality, creating a seamless integration with contemporary doors and interior design concepts. Its minimalist profile provides a refined appearance while ensuring comfortable operation for everyday use.
Product Highlights
Premium Zinc Alloy Construction
Manufactured from high-quality zinc alloy to provide strength, durability, and dependable long-term performance.
Modern Flat Lever Design
The clean flat handle profile delivers a contemporary architectural appearance suited to modern residential and commercial environments.
Elegant Matte Black Finish
A durable black coating creates a bold visual statement while complementing contemporary interior themes.
Smooth Passage Function
Designed for convenient access without locking, allowing free movement between rooms and common areas.
Ergonomic User Experience
The flat lever shape provides a comfortable grip and effortless operation for users of all ages.
Square Rose Aesthetic
The sleek square backplate enhances the modern design while creating a premium and coordinated appearance.
Technical Information
| Feature | Specification |
| Product Name | Passage Lock Zinc Alloy Black with Flat Handle |
| Model | 3503B-PS-BL |
| Function | Passage Lock |
| Material | Zinc Alloy |
| Finish | Matte Black |
| Handle Style | Flat Lever |
| Rose Style | Square Rose |
| Installation | Door Mounted |
| Application | Interior Doors |
| Usage | Residential & Commercial |
Ideal Installation Areas
- Living Rooms
- Hallways
- Dining Areas
- Closets & Storage Rooms
- Office Interiors
- Apartment Developments
- Hotels & Hospitality Projects
- Commercial Interior Spaces
The Advantage of Passage Door Hardware
Passage locks are specifically designed for doors that do not require privacy or key locking functions. They provide smooth, unrestricted access while maintaining a cohesive hardware appearance throughout a building.
This makes them an excellent choice for high-traffic interior spaces where convenience, durability, and design consistency are priorities.
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