are L locks corrision resistant

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All LCN metal covers are steel which is a Ferrous material. FerrousThese are metals which contain iron. They may have small amounts of other metals or other elements added, to give the require...
Grouting frames is: A process done in the field during hollow metal frame installation  The internal cavity of the frame is fill with masonry or mortar It is intended to mainly provide ...
The following steps are required to convert the Von Duprin 98/9975L from classroom to night latch function: Order new 996L-NL-M trim and reset NL drive screw in mortise lockbody as set from...
The L9000 lock can be ordered for doors greater than 1 3/4" thick.  The allowable door thickness is dependent on the L lock function and how the lock is extended.  All locks for exte...
Applies to L9090EL/EU, L9091EL/EU, L9092EL/EU, L9093EL/EU, L9094EL/EU, L9095EL/EUOvervoltage will cause the lock to shut down for approximately 5 minutes to allow the circu...
Applies to L9090EL/EU, L9091EL/EU, L9092EL/EU, L9093EL/EU, L9094EL/EU, L9095EL/EUThese models require 12/24 VDC with a peak current of 0.4 amps.  The following po...
Applies to L9080EL/EU, L9082EL/EU (Discontinued)The Schlage L9080 EU/EL and L9082 EU/EL require 24 VAC/VDC with a peak current of 1.3 Amps at 5 to 10 second intervals and a holding curren...
To order less complete trim one side use LLL as the designation for less complete trim outside or inside. This applies to the L9000 & LM9300 Series mortise locks. LESS OUTSIDE TRIM Examp...
Applies to L9090EL/EU, L9091EL/EU, L9092EL/EU, L9093EL/EU, L9094EL/EU, L9095EL/EUThe Schlage electrified L-Series wiring diagram can be found here and the re...
Applies to L9080EL/EU. L9082EL/EU (Discontinued)The Schlage electrified L-Series wiring diagram can be found here and the requirements are listed below. 24VAC or 24VDC (maximum 26V, ...
Click here to show the differences of an installed lockcase between the L9090, L9091, L9092, L9093, L9094, L9095 EL/EU and the L9080 EL/EU
RX wiring on all L9000 locks with RX switch manufactured after January 2, 2017:The L-Series switched to a handed modular three-wire request to exit (RX) switch. This change was originally completed...
Specific to the RX switch installed into the L9080EL/EU and L9082EL/EU and L9000 mechanical locks prior to January 2, 2017:ALL PART NUMBERS BELOW DISCONTINUEDThe L-Series switched to a three-wire r...
Beginning January 2, 2013 Schlage will offer the Latitude (LAT) and Longitude (LON) levers in the 629 and 630 stainless steel finishes.
Reference the L-Series Service Manual to change lock functions or build up a case from parts.
This Step-by-Step guide is specifically designed for the functions listed below, however, it can be referenced with a majority of L series functions since most of the parts are ...
The finishes below are available on the L9000, some lever designs and trims are not available in all finishes.  605  Bright Brass  606  Satin Brass  609 &...
The standard L9000 lock can be ordered for thin doors (1 3/8") and the appropriate parts will be shipped.  The LV9000, L400, LM9000, Anti-Ligature, and N escutcheon trims a...
The part number is K110-020 (includes 2 screws).  You will also need to specify the finish.
The ND-Series RX,  the L-Series RX and latch monitoring switches are Form C - Single Pole Double Throw (also known as SPDT).
Screw part number is L583-485.  Screw type: 8-32 UC-2A W/#6 Flat truss head Phillips recess, header point.
To convert the Von Duprin 9975NL(Night Latch or Storeroom) to 9975L (Classroom) exit function follow these steps (Note: the mortise lock is shipped as Night Latch from the factory): Turn the NL ...
To convert the Von Duprin 9975L to 9975NL exit function follow these steps (Note: the mortise lock is shipped as Night Latch from the factory): Turn the NL screw on 7500 mortise lock counter clo...
L583-446; Schlage Adams Rite MS modular cam used on 1 1/8", 1 3/8" and 1 5/8" cylinders    L583-447; Schlage Adams Rite MS modular cam used on 1 1/4", 1 1/2" and 1 3/4" cylinders  B502-944; Sch...
Outside Knob/Lever and Rose/Escutcheon Assemblies      Part Number  Description    A Rose with Knob/Lever  09-506  Designs: 01 02 03 05 06 07 12 17 18 OME 41 42     09-655  Des...
The Schlage L-Series uses a clover leaf cam with the exception of the L9060 outside cylinder which uses a straight cam. The cam part number will depend on the type of mortise cylinder, keyway (for ...
SCHLAGE locks are available with the following backsets: Lock Series Lock Type                 ...
The part number is the 09-402, specify the design and finish.
The L Series lock can fit into a door prepped for the SCHLAGE K Series with some additional prep as described here.  
K and L trim and parts are not interchangeable. 
See image, ANSI A115.1 Mortise Lock PrepThis door prep requires the N escutcheon with the L283-029 spacer kit to keep the springcage from falling into the door.  Spacer kits are...
Padlocks: a detachable and portable lock with a shackle which locks into its case.   Schlage Commercial padlocks ·         KS-Series (Meets or excee...
Yes, stainless steel doors and frames are available. Door Construction: LS-Series: Visible edge seams Door construction similar to the L-Series LSW-Series: Seamless with we...
Finish is not specifically stated as being covered under warranty as it is covered under defects in material and workmanship.  EXCEPTION: There is no finish warranty for Falcon products. ...
Falcon lock warranty statementIves warranty statementGlynn-Johnson warranty statementLCN closer warranty statementSchlage warranty statementSteelcraft warranty statementVon Duprin warranty statement
Blast and pressure resistant doors protect people and property from explosions and shrapnel. More damage is generally caused by shrapnel than the blast itself, and a properly specified and engineer...
Steelcraft Blast Resistant Assemblies meet the following Blast Test Standards:                    ...
There are several Schlage and/or Falcon locks that have been tested and approved for this application. For Commercial use the locks have been tested and approved as assemblies wit...
Special Rust Inhibitor (SRI) - is a pretreatment that is applied to the metal components prior to the addition of the LCN powder coat finish, standard or custom. ...
Von Duprin Exit Devices (33A/35A, 98/99, etc) are handled on a case by case basis regarding their ability to handle salt and chemical environments. Our powder coated finishes US28 (Anodized Alum...
Warranty Statement3 Year Limited Mechanical Warranty and 1-Year Limited Electromechanical Warranty - Additional warranties listed below The provisions of these limited warranties do not apply to P...
The MA lock does not have Vandlgard or a breakaway trim feature, however, the lever spindle on the MA lock will shear if too much force is applied in order to prevent internal lock damage and resis...
The Schlage Vandlgard option available on select L-Series (LV9000) and ND-Series is ideal for areas subject to abuse or anywhere vandalism is likely to be present, such as schools, universitie...
Vandlgard is specified by "LV" for mortise locks.Vandlgard is specified by ND9x functions for ND cylindrical locks.
The lever removal tool can be used to remove levers in both the ND and the L Series mortise locks.
On August 15, 2012 Schlage began shipping a new, more ergonomic, lever removal tool to coincide with Phase 1 of the ND-Series improvement project.  This tool can be used for Schlage ND-Series ...
Cleaning and caring for the lock will vary depending on the finish. Clear-coated or oil rubbed finishes can be cleaned periodically with a mild non-abrasive soap and buffed lightly with a clean ...
In late July, 2014, Schlage began taking orders for a new high visibility indicator for both N escutcheon and sectional trim applications.  A complete listing of lock functions and part number...
The L Series mortise indicator datasheet can be found here. Includes how to order.
The square block is probably the springcage assembly, L283-040.  This component has an internal spring to keep the lever in the horizontal position.
The replacement solenoid for the Schlage L-Series mortise lock is part number L283-053.
XL11-515 is an option for lead lining on the L9000 series mortise locks. XL12-216 is an option for lead lining on the L400 mortise locks.
The blank outside rose part number is 09-508.  This part is identical to the standard rose where a plug is installed inside the rose so a small seam is visible.  Mounting posts ...
The Schlage L-Series mortise lock spindle and spring part number can be found in the Table 1.     Spindles and Springs   Part Number  Description  L283-060 Spindle and spring, 1...
To remove the Schlage L Series from a door reference the appropriate installation instructions found here at https://us.allegion.com/en/home.html
Inside knob and bushing: 09-402 plus design and finishOutside knob: 09-401 plus design and finish