Marks USA MAR175L 175L Privacy Lever Lockset — Grade 2 Survivor Series, American Lever, ADA Compliant

Marks USA 175L Privacy Lever Lockset — Grade 2 Survivor Series, American Lever, ADA Compliant

The Marks USA 175L is a Grade 2 cylindrical privacy lever lockset from the 175 Survivor Series, engineered to deliver the performance and quality of a Grade 1 lockset at a Grade 2 price point. Designed for commercial applications including office buildings, schools, universities, and hospitals, this bored lockset features a 1/2" latch throw, a 2-3/4" backset, and is compatible with doors of 1-3/4" thickness. The ANSI Function F76 privacy configuration locks the outside lever via a pushbutton on the inside lever, with an emergency release on the outside lever for added safety. ADA compliant lever design ensures accessibility compliance across a wide range of commercial environments.

Key Features

• Grade 2 Economy Series Performance: Delivers the performance and quality of a Grade 1 lockset at a Grade 2 price, making it ideal for budget-conscious commercial projects without sacrificing reliability.
• Privacy/Bed/Bath Function (ANSI F76): Outside lever is locked by a pushbutton on the inside lever; rotating the inside lever or closing the door releases the button, with an emergency release in the outside lever for safety.
• ADA Compliant Lever Design: American lever style meets ADA accessibility requirements, suitable for use in public and commercial facilities requiring accessible hardware.
• Precise Dimensional Specifications: Features a 1/2" latch throw, 2-3/4" backset, and a front size of 1-1/8" x 2-1/4" for accurate door preparation and installation.
• Door Thickness Compatibility: Designed for standard commercial doors with a 1-3/4" door thickness for broad compatibility across commercial door applications.
• ANSI Strike Included: Comes with an ANSI-compliant strike measuring 1-1/4" x 4-7/8" with a 1-1/4" lip and square corner for a clean, professional installation.
• ANSI/BHMA and UL Listed: Meets ANSI/BHMA standards and carries UL listing, ensuring compliance with industry safety and performance benchmarks.
• Cylindrical Bored Lockset: Cylindrical lock type fits standard bored door preparations, simplifying installation in new construction and retrofit applications.

Certifications & Compliance

• ANSI/BHMA Certified
• UL Listed
• ADA Compliant
• ANSI Function F76

Technical Specifications

• Series: 175 Series
• Latch Throw: 1/2"
• Product Group: Mechanical Locks
• Product Subgroup: Bored Locksets
• Product Type: Cylindrical Locks
• Subcategory: Cylindrical Locks
• ANSI/BHMA: ANSI/BHMA, UL Listed
• Lock Type: Cylindrical
• Function Description: Outside knob/lever locked by pushbutton on inside knob/lever. Rotating inside knob/lever or closing door releases/unlocks button. Emergency release in outside knob/lever.
• Front Size: 1-1/8" x 2-1/4"
• ADA Compliant: Yes
• Keyed: No
• ANSI Function: F76
• Product Attribute: Cylindrical Locks
• Product Function: Privacy/Bed/Bath
• Door Thickness Range: 1-3/4"
• Strike Classification: ANSI, 1-1/4" x 4-7/8", 1-1/4" Lip, Square Corner
• Product Category: Mechanical Locks
• Backset (Distance): 2-3/4"
• Department: Door Hardware

Typical Applications

• Commercial Office Buildings
• Educational Facilities — Schools and Universities
• Healthcare Institutions and Hospitals
• Multi-Tenant Residential Properties
• Retail Establishments
• Government and Municipal Buildings
• Industrial and Warehouse Facilities

Why Marks USA 175 Series?

Marks USA 175 Series cylindrical locksets are engineered to deliver Grade 1-level performance at a Grade 2 price, making them a trusted choice for commercial projects where value and reliability are equally important. With ANSI/BHMA certification, UL listing, and ADA compliance, the 175L meets the rigorous standards demanded by office buildings, schools, universities, and healthcare facilities. The American lever design and precise dimensional specifications — including a 1/2" latch throw and 2-3/4" backset — ensure a professional fit and dependable operation in high-traffic commercial environments.