Corbin Russwin 599F91 Spring Latch Replacement Latchbolt with 2-3/8in Backset and Square Corner Front
Commercial-Grade Spring Latch Component for Mortise Lockset Applications
The Corbin Russwin 599F91 is a commercial-grade spring latch replacement latchbolt engineered for precise compatibility with Corbin Russwin mortise lockset systems. Featuring a 2-3/8" (60mm) backset and a square corner front measuring 2-1/4" (57mm) x 1" (25mm), this latchbolt is standard with the B238 option. Important: This component will NOT work with a standard 2-3/4" chassis and must be verified for compatibility before installation.
Professional Features & Benefits
- Precise Backset Dimension: 2-3/8" (60mm) backset ensures accurate fit and proper door function in compatible mortise lockset applications.
- Square Corner Faceplate: Square corner front measuring 2-1/4" (57mm) x 1" (25mm) provides a clean, flush finish on the door edge for a professional appearance.
- Standard B238 Option Compatibility: Designed as the standard latchbolt supplied with the B238 option, ensuring direct drop-in replacement for qualifying configurations.
- Critical Chassis Incompatibility Notice: This latchbolt will NOT function with a standard 2-3/4" chassis — verify existing hardware dimensions before ordering to ensure proper fit.
- Commercial-Grade Construction: Built to the quality standards of Corbin Russwin's commercial mechanical lock product line, suitable for demanding commercial door hardware applications.
- Springlatch Mechanism: Springlatch latchbolt type provides smooth, automatic latching action upon door closure for reliable everyday operation.
- Genuine OEM Replacement Part: Sourced directly as a Corbin Russwin parts and accessories component, ensuring authentic fit and performance within compatible lockset assemblies.
Technical Specifications
- Product Group: Parts and Accessories
- Product Subgroup: Parts and Accessories
- Product Type: Latchbolt
- Commercial/Residential: Commercial
- Subcategory: Parts and Accessories
- Product Attribute: Parts and Accessories
- Faceplate Style: Square Corner
- Product Model: 599F91
- Product Category: Mechanical Locks
- Backset (Distance): 2-3/8"
- Department: Door Hardware
- Latchbolt Type Specification: Springlatch
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose Corbin Russwin Quality?
Corbin Russwin latchbolt components are manufactured to exacting commercial-grade standards, delivering reliable springlatch performance in demanding door hardware applications. The 599F91 is a genuine OEM part designed for precise dimensional compatibility — with a 2-3/8" (60mm) backset and a 2-1/4" x 1" square corner front — ensuring consistent, dependable operation within qualifying Corbin Russwin mortise lockset configurations. For professionals who require authentic replacement parts that meet original equipment specifications, Corbin Russwin delivers the quality and precision expected in commercial door hardware.
Manufacturer Resources
Product Specs
- Product Group:
- Parts and Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- Latchbolt
- Commercial/Residential:
- Commercial
- Subcategory:
- Parts and Accessories
- Product Attribute:
- Parts and Accessories
- Faceplate Style:
- Square Corner
- Product Model:
- 599F91
- Product Category:
- Mechanical Locks
- Backset (Distance):
- 2-3/8"
- Department:
- Door Hardware
- Latchbolt Type Specification:
- Springlatch