Yale® 8800 Series Mortise Locksets 
Introduction The 8800 provides steadfast dependability and is the choice of architects and owners who require superior performance in even the toughest applications. As a longtime industry standard of quality, the Yale® steel case mortise lock continues to provide the highest level of security. This mortise lock brings versatility as well as uncompromising strength and durability. With quick lever handing and a patented (patent number 7,108,300), tamper-proof, quick-reversible latchbolt, lockset handing takes only seconds. Options, such as an occupancy indicator for privacy functions, provide flexibility and ease of use. When it comes to strength, the Yale 8800 Series brings a new measure of security to the door. Its 1" throw stainless steel deadbolt extends further back into the reinforced steel case when in the locked position, providing added stability and resistance to abuse. Solid trim packages also provide deterrence to vandalism, making the 8800 Series number one in the total opening package. Features
SL8800 Series Heavy-Duty Escutcheon Trim 
The SL8800 security mortise lock features extra heavy-duty lever escutcheon trim. Available in all mortise lever trim designs, it is designed primarily for applications in schools and other institutions where excessive abuse and vandalism may occur. The escutcheon for this lock is wider than and more than twice as thick as standard escutcheons. The SL trims feature through-bolted installation and all exposed screws are tamper-resistant Torx® security head to prevent removal. Offered with Augusta (AUSL), Jefferson (JNSL), Pacific Beach (PBSL), Monroe (MOSL), Carmel (CRSL), and Arcadia (ARSL) handle escutcheon trim. Virginia (VISL) and designer handle escutcheon trim available to special order.
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