Best 7KC27R15DS3613 Grade 2 Classroom Lock

BEST 7KC27R15DS3613 Grade 2 Classroom Lock offers an exceptional balance of security and convenience for educational and commercial environments. This Grade 2 cylindrical lock features a 15 lever design with an oil-rubbed bronze finish that combines durability with aesthetic appeal. It's designed to accommodate standard door preparations, ensuring easy installation on single swinging doors up to 4' x 8'. Certified by Underwriters Laboratories for a three-hour fire rating, this lock conforms to ANSI A156.3 standards, making it a reliable choice for safety-conscious settings. The non-handed design enhances flexibility, allowing for installation on either door hand. With BEST’s interchangeable core system, rekeying is swift and straightforward, providing peace of mind when managing access. The 7KC Series lock includes a 1/2" throw deadlocking latch and an ergonomic 5 1/4" long handle, designed for ADA compliance. It fits doors with a thickness ranging from 1 3/8" to 2", making it versatile for various applications. The lock also boasts a robust construction with components made of brass, bronze, or zinc, ensuring long-lasting performance. Choose the BEST 7KC27R15DS3613 for a secure, stylish, and practical locking solution.

Grade 2 Classroom Lock

Grade 2 Classroom Cylindrical Lock, 15 Lever, SFIC Less Core, 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