Upgrade interior spaces with the Prime-Line Matte Black Passage Door Knob — a non-locking, interior knob built for high-traffic commercial environments. This sleek ensemble pairs a glass knob with a modern matte black finish, delivering a contemporary look that works beautifully in offices, classrooms, and break areas where quick access without a key is essential.
Designed for universal handedness and reliable performance, this knob fits doors that are 1.50 inches thick and is suitable for both right- and left-handed installations. It’s ADA compliant, ensuring accessibility and ease of use for everyone, from staff to students. Ideal for interior doors where privacy isn’t required, it provides smooth operation and dependable function in busy spaces.
Key details at a glance:
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Finish: Matte Black
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Material: Glass
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ADA Compliant: Yes
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Door Thickness: Fits 1.50 in doors (min/max listed as 1.50)
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Handing: Right or Left Handed
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Application: Indoor, Commercial interior doors
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Package: 1 knob per carded package
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Product Type: Passage Door Knob
Why this Prime-Line knob stands out: the combination of a glass knob with a matte black finish adds a refined touch to doors that see constant use. Its non-locking passage design makes it perfect for corridors, classrooms, storage rooms, and shared spaces where ease of entry is key. Built to meet the demands of commercial settings, it’s a practical upgrade that blends durability with contemporary style.
Practical use scenarios
- Office hallways and conference room doors — fast, keyless access for staff movement
- Classrooms and training spaces — reliable operation with universal handing
- Storage and utility doors — simple, non-locking entry for frequent access
Care, maintenance, and installation tips
- To maintain the matte finish, wipe with a soft, damp cloth and avoid abrasive cleaners that could dull the surface.
- When replacing existing hardware, ensure compatibility with your door’s thickness and standard interior latch alignment for a seamless install.
The Prime-Line Matte Black Passage Door Knob delivers a clean, modern aesthetic without sacrificing function. It’s a purpose-built solution for commercial interiors that demand dependable, easy-to-use hardware—perfect for renovations, new builds, or upgrading tired, mismatched fixtures. Embrace a timeless look that coordinates with contemporary decor while providing effortless access for everyday use.
