Description
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
Notice: The info below is not item specific.
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
Attributes
Alternate Codes: 113341, 8B/3RH, 8B3RH
Backset: 2-1/2″
Bolt Throw: 1″
Category: Lock Sets, Mortise Locks, Mortise Lock Sets
Cylinder Type: Less Cylinder
Door Application: Mortise Locks
Faceplate Height: 7-5/8″
Faceplate Width: 1-1/16″
Finish Code: 605
Finish Color: Bright Brass, Polished Brass
Function: Entrance, Keyed Single Cylinder, With Deadbolt
Grade: Grade 2
Handing: Right Handed
Latch Throw: 1/2″
Manufacturer: Marks USA
Series: Series 8





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