Best 7KC20L15DS3612 Grade 2 Privacy Lock

BEST 7KC20L15DS3612 Grade 2 Privacy Lock offers a robust solution for securing your space with a sleek satin bronze finish. Designed for commercial applications, this Grade 2 cylindrical lock features a non-keyed privacy function, making it ideal for restrooms, offices, or any area requiring secure access without the need for a key. Certified by Underwriters Laboratories for use on 3-hour, A label single swinging doors, the 7KC series meets ANSI A156.3 standards and complies with important accessibility standards, including ADA Title III. Its versatile design accommodates doors with a thickness ranging from 1 3/8" to 2", and it features a cylindrical chassis that fits standard door preparations seamlessly. Equipped with BEST’s interchangeable core technology, the lock allows for quick rekeying, enhancing convenience and security. The 15 lever design boasts a 5 1/4" long handle with a straight return, while the deadlocking latch ensures reliable performance. Additional features include a 2 1/8" bore for lock housing, a 2 3/4" curved lip strike, and concealed mounting screws for a clean finish. With a limited 3-year warranty, the BEST 7KC20L15DS3612 combines durability and style for a dependable locking solution that professionals and homeowners can trust.

Grade 2 Privacy Lock

Grade 2 Privacy Cylindrical Lock, 15 Lever, Non-Keyed, Satin Bronze Finish, Non-handed

7KC Listed by Underwriters Laboratories for use on 3 hour, A label single swinging doors (4' x 8' ). Certification- This product is listed in BHMA Directory of Certified Locks and Latches as conforming to ANSI A156.3, Grade 2. California Administrative Code Title 19 and 24. Illinois Accessibility Standard.

The 7KC Series has very versatile trims and has several finishes available too it your needs.

The 7KC series is known for its quick rekeying with BEST interchangeable cores and has has a cylindrical chassis to fit common door preparation. This series is also ADA compliant, title III.

• Backset– 2 3/8" for 72KC Series; 2 3/4" for 73KC Series; 3 3/4" for 74KC Series; 5" for 75KC Series.
• Finishes– 605– bright brass, 606– satin brass, 612– satin bronze, 613– oxidized satin bronze, oil rubbed, 625– bright chromium plated, 626– satin chromium plated
• Interchangeable core– Solid brass, pin-tumbler type in lever with 7-pin core. Best Patented Keying System optional.
• Latch– 1/2" throw deadlocking latch. Front: 2 1/4" x 1 1/8" x 5/32" standard for 2 3/4" backset; 2 1/4" x 1" x 5/32" for 2 3/8" backset.
• Lever– 5 1/4" long handle with return. Projection on door 2 1/2". Zinc base, plated to match finish.
• Material– Component parts include brass, bronze or zinc. Internal parts are zinc dichromated steel.
• Mounting– 2 1/8" diameter bore for lock housing, 1" diameter for latch tube.
• Rose– D– 3 1/2" diameter mounting screws concealed.
• Strike– STK (standard)– 2 3/4" x 11/8" with curved lip & box. (ANSI A115.2 for 1 3/8" doors). S3– 4 7/8" x 1 1/4" with curved lip & box. (ANSI A115.2 for 1 3/4" doors).
• Door thickness– 1 3/8" to 2" .

NOTE: When a heavy duty cylindrical lockset is required, our heavy duty 9K series is recommended.

Resources

• 7KC Sell Sheet
• 7KC Series Grade 2 Cylindrical Lever Locks Cut Sheet
• 7KC Series Service Manual
• Cylindrical Installation Instructions
• Cylindrical Locks - 7KC Series Catalog
• Installation Instructions for 72KC-75KC Cylindrical Locks
• Installation Instructions for 72KC-75KC Key-in-Knob Cylinders
• Installation Instructions for 7K Cylindrical Locks
• Installation Instructions for 7K Dummy Trims
• Installation Instructions for 7KC 1DT 9K 1DT 2DT Dummy Trim Assemblies