Reduced price! Marks USA LA318GJ LocDown™ Mortise Lockset with Classroom Security Functions

Marks USA LA Maxium Security Mortise Lockset Series LA318, Finish-Satin Stainless Steel



Details: Marks USA LA Maxium Security Mortise Lockset Series LA318, Finish-Satin Stainless Steel

LA318GJ - Keyed Double Cylinder, No Deadbolt

Latch by lever either side except when outside lever is locked from inside or outside by key . When locked, exterior key will retract latchbolt . Outside key locks or unlocks exterior lever . Inside key is single acting in one direction and will lock exterior lever only; will not unlock exterior lever . Auxiliary latch deadlocks latch . Inside always free for egress

Cast satin stainless steel escutcheon 8-1/2"x2-3/4"x7/16" . Recess in escutcheon to accept cylinder with rotating security cylinder ring . Cast screwless satin stainless steel lever handles to within 1/2" from face of door secured to escutcheon plate with hardened steel retainer ring . Lever handle, with spring-loaded torque sensitive 5/16" spindle . Integral torque override preventer ecessed into escutcheon plate . Spindle will yield if excessive torque applied, preventing any damage to lock body .
Two 1/4" diameter threaded thru posts . Two 1/4" diameter center posts pass thru lock body, automatically aligning trim
Two #10-32 phillips head stainless steel mounting thru bolts . Escutcheon with "LOCK" and directional arrow engraved and black filled near cylinder location . Occupancy indicator recessed into escutcheon plate . Indicator window to display unlocked (green day-glo) and LocDown™ (red day-glo) positions
Two 1-1/8", 6-pin solid brass with 2101 cam int ., 2105 cam ext ., with two keys . Outside cylinder rotates in both directions . Inside cylinder rotates in one direction only . Cams supplied to accommodate Corbin™, Sargent™ and Schlage™ cylinders
4-7/8" × 1-1/4" × 3/32" thick, 5/8" curved lip . Conforms to ANSI spec . 115 .1

Lock Body

5 series "GJ" function double cylinder lock . Lock handing completely reversible without opening lock case .

  • Lock Front - Adjustable bevel steel backplate 1-1/4" × 8 × 7/64" thick . Cover plate 1/16" thick, with phillps screws
  • Latch - solid stainless steel with antifriction latch lever 3/4" throw
  • Auxiliary Deadlatch - 1/2" throw
  • Case - stamped steel 3/32" thick
  • Hubs - Steel, 9/32" on diamond, 5/16" on square with security separator
  • Indepentant exterior and interior lever support springs