Best 7KC20N15DSTK613 Grade 2 Passage Lock

BEST 7KC20N15DSTK613 Grade 2 Passage Lock is an exceptional choice for professionals seeking a reliable and versatile locking solution. This Grade 2 cylindrical lock features a non-keyed design with a stylish oil-rubbed bronze finish, making it ideal for various commercial applications. The non-handed configuration allows for easy installation on single swinging doors, accommodating a door thickness between 1-3/8" and 2". Certified by Underwriters Laboratories for use on 3-hour fire-rated doors (A label), the 7KC series meets ANSI A156.3, Grade 2 standards, and is compliant with California Administrative Code and Illinois Accessibility Standards. The 15 lever design offers both aesthetic appeal and functionality, while the quick rekeying feature with BEST interchangeable cores enhances security management. With a robust 1/2" throw deadlocking latch and cylindrical chassis that fits standard door preparations, this lock is built to last. The 3 1/2" rose diameter and concealed mounting screws ensure a clean finish, while the durable materials-brass, bronze, and zinc-promise longevity. Whether for a commercial space or a knowledgeable homeowner, the BEST 7KC20N15DSTK613 passage lock delivers both performance and style. Enjoy peace of mind with a dependable locking solution that meets your needs.

Grade 2 Passage Lock

Grade 2 Passage Cylindrical Lock, 15 Lever, Non-Keyed, Oil-Rubbed 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