SARGENT 12-56-8904F-PTB-US32D RHR EXIT 80S Mortise Lock, PTB

Designed for demanding commercial environments, the SARGENT by ASSA ABLOY 80S mortise lock provides dependable security and consistent egress performance where occupant safety and access control matter most. This SARGENT mortise lock (Manufacturer Part Number: 12-56-8904F-PTB-US32D) features the 80S mortise chassis with PTB function and right-hand (RHR) handing for a precise fit on specified door configurations. The US32D satin stainless finish offers long-lasting corrosion resistance and a clean appearance suitable for corporate, healthcare, education and retail facilities.

Beyond mechanical strength, the lock is built to integrate with modern security ecosystems — compatible with access control, alarm monitoring and surveillance workflows so facilities managers can centralize monitoring and incident response. The rugged internal components minimize downtime and service calls, lowering lifetime maintenance costs. Whether specifying for new construction or replacing legacy hardware, this SARGENT mortise lock delivers commercial-grade durability and predictable operation. Specify the 12-56-8904F-PTB-US32D for projects that require reliable security, easy integration, and professional finish — contact your sales rep or add to your cart to streamline procurement.

• Commercial-grade security for high-traffic doors, delivering reliable egress and tamper-resistant performance
• Durable US32D satin stainless finish resists corrosion and maintains professional aesthetics
• Preconfigured RHR handing and 80S mortise chassis simplify installation and reduce retrofit time
• PTB function and robust internal mechanism improve long-term reliability and reduce maintenance costs
• Integrates easily with access control, alarm monitoring and surveillance systems for centralized security management
• Manufacturer part number 12-56-8904F-PTB-US32D simplifies ordering and specification for projects