Marks Hardware 8B/3RH Entry Mortise Body for Handlesets, 2-1/2in Backset, Grade 2, Bright Brass

Marks Hardware 8B/3RH Entry Mortise Body Only is designed to provide robust security and reliability for your entryways. With a 2-1/2 inch backset, this Grade 2 mortise lock is engineered for durability, making it ideal for high-traffic areas. The lock features a cast alloy bolt with a full 1-inch throw, ensuring a secure closure, while the solid brass latch provides a reversible 1/2-inch throw for versatility in installation. Constructed from high-pressure cast Zamac with a baked enamel finish, this mortise body is built to withstand the test of time. The front measures 1-1/16 inches by 7-5/8 inches, available in both flat and 3° bevel options, making it adaptable to various door styles. Its stainless steel bolts and independent lever support springs enhance functionality, ensuring smooth operation. Certified by BHMA and meeting ANSI grade 1 specifications, the 8B/3RH also comes with a lifetime mechanical warranty, giving you peace of mind. The lock is UL-rated for a three-hour fire rating, further emphasizing its safety credentials. Available in a bright brass finish, this mortise lock not only delivers performance but also adds an elegant touch to your entrance. Ideal for residential or commercial applications, Marks Hardware 8B/3RH is a reliable choice for any security needs.

Entry Mortise Body Only, for Handlesets, 2-1/2in Backset, Deadbolt and Latch, Front 1-1/16 x 7-5/8in,Grade 2, 605/US3 Bright Brass

Marks USA has been making mortise locks for over 30 years. From their introduction, our mortise locks have enjoyed a reputation for long life and their ability to excel in high traffic, high abuse areas. Marks USA mortise locks are engineered to provide years of maintenance-free performance. Our Nova series mortise locks exceed 6 million cycles of continuous use.

Features:

• Meets ANSI grade 1 specification: ANSI-A156.13
• Underwriters laboratories 3-hour fire rating
• BHMA Certified
• Lifetime mechanical warranty
• Available in 2-1/2" and 2-3/4" backset
• Stainless steel bolts, latches, independent lever support springs (on lever sets)

Specifications:

• Backset: 2-1/2"
• Bolt throw: Cast alloy full 1" throw
• Latch throw: Solid brass 1/2" throw, reversible
• Case: High pressure cast Zamac, baked enamel finish
• Front: 1-1/16" x 7-5/8", Flat or 3° bevel
• Hubs: 9/32" (72mm) on square

Keyed Single Cylinder, No Deadbolt Functions:

• DW: Vestibule

Keyed Single Cylinder, with Deadbolt Functions:

• A: Entrance, ANSI F08, F10
• B: Entrance, ANSI F21
• F: Dormitory, ANSI F12

Keyed Double Cylinder, with Deadbolt Functions:

• AC: Entrance, ANSI F35
• C: Store door B body, ANSI F25
• SO: Store door, ANSI F25

Finishes:

• 3 - Bright brass
• 32D - Stainless steel
• 10B - Dark bronze