Schlage Residential FC21 Alexa...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$180.00
$123.22
Schlage FC21 - Alexandria Glass Knob by Dempsey Lever Passage and Privacy Lock

Schlage Residential FC21 Alexandria Glass Knob and Dempsey Lever Passage and Privacy Lock

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Model: FC21ALXCAM622DMPCAM
$180.00
$123.22
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Selected Rose Design for Alexandria Knob is
Selected Rose Design for Dempsey Lever is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$180.00
$123.22
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Schlage Residential FC21 Alexandria Glass Knob and Dempsey Lever Passage/Privacy Lock

Dual-Function Residential Lock with Designer Hardware

The Schlage Residential FC21 combines the elegant Alexandria glass knob with the contemporary Dempsey lever design in a versatile passage/privacy lock configuration. This Grade 2 certified cylindrical lock accommodates door thicknesses from 1-3/8" to 1-3/4" with dual backset options for 2-3/8" or 2-3/4" installations. The lock features a unique dual-function design where passage is the default operation, with the ability to convert to privacy function using the interior pushbutton.

Professional Features & Benefits

  • Door Thickness Compatibility: Accommodates 1-3/8" to 1-3/4" doors with dual backset latches for 2-3/8" or 2-3/4" installations for versatile residential applications.
  • Dual-Function Operation: Passage is default function with privacy pushbutton conversion capability, providing flexibility for different room requirements.
  • Emergency Access Feature: Privacy function can be opened from outside with small emergency unlock tool for safety and convenience.
  • Professional-Grade Construction: Stainless steel substrate with Grade 2 ANSI/BHMA A156.2-2017 certification for reliable residential performance.
  • Designer Hardware Combination: Alexandria glass knob paired with Dempsey lever design offers distinctive styling to complement residential décor.
  • Easy Installation: Features 3-step installation process requiring only a screwdriver with universal latch and dual backset compatibility.
  • Fire Door Compatibility: Available UL Listed for 90 minute fire door applications when required for code compliance.
  • Manufacturer Warranty: 10 Year warranty coverage for added confidence and long-term protection.

Standard Features

Certification:ANSI/BHMA A156.2-2017 Grade 2
ANSI/BHMA A156.39-2015 Residential Grade AAA
Available UL Listed for 90 minute fire door
Latch: 1"x 2-1/4", 1/4" radius corner faceplate, 1" housing diameter, 1/2" throw, circular drive-in included, universal latch
Strike: 1-5/8" x 2-1/4" radius corner, full lip
Backset: Dual backset latches, fits either 2-3/8" or 2-3/4" backsets
Cylinder: 5-Pin, C keyway, keyed alike (KA4)
Door Range: 1-3/8" – 1-3/4"
Keys: Two per lock, 5-pin, C section

Installation & Operation

  1. Review manufacturer specifications and verify door preparation requirements including door thickness between 1-3/8" and 1-3/4", and determine appropriate backset (2-3/8" or 2-3/4").
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door surfaces for the cylindrical lock installation.
  3. Prepare door by drilling required holes per manufacturer specifications, ensuring proper alignment for the dual backset latch system.
  4. Install the universal latch and strike components, securing the 1" x 2-1/4" latch with 1/4" radius corner faceplate and full lip radius strike.
  5. Mount the lock assembly with Alexandria knob and Dempsey lever, ensuring proper alignment and smooth operation of both passage and privacy functions.
  6. Test device operation including passage function, privacy pushbutton conversion, emergency unlock capability, and interior release mechanism. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Residential Interior Doors
  • Bedroom and Bathroom Privacy Applications
  • Home Office and Study Rooms
  • Guest Room and Master Suite Access
  • Multi-Family Residential Properties
  • Assisted Living Facilities
  • Hospitality Guest Room Applications

Why Choose Schlage Residential Quality?

Schlage Residential FC21 locks deliver professional-grade reliability with stainless steel construction and Grade 2 ANSI/BHMA certification for demanding residential applications. The 10 Year warranty provides long-term confidence in performance and durability. Engineered with the versatile F Series design philosophy, this lock combines functional flexibility with distinctive styling where dependable operation and aesthetic appeal are essential.

Manufacturer Resources

Product Specs

Series:
FC Series
Subcategory:
Bored Locksets
Grade:
Grade 2
Warranty:
10 Year
Standard Strike:
10-027: Full Lip Radius Strike, 2-1/4" x 1-5/8"
Standard Latch:
16-600: Spring Latch, Dual Option (Round, Drive-in)
Keyed Function:
Non-Keyed
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Keyed:
No
Electronic:
No
Commercial/Residential:
Residential
Product Function:
Passage/Hall/Closet
Function Description:
Passage is default function; Insert privacy pushbutton on interior side of lock to convert to privacy; Can be opened from outside with small emergency unlock too
Lock Type:
Cylindrical
Product Type:
Leversets
Lock Function:
Passage/Privacy
Handle Design:
Alexandria Knob x Dempsey Lever
Handle Type:
Lever and Knob
Lever/Knob Design:
Alexandria Knob x Dempsey Lever
Product Attribute:
Cylindrical Locks
Product Model:
FC21
Door Hand Direction:
Non-Handed
Door Thickness Range:
1-3/8" to 1-3/4"
Product Substrate:
Stainless Steel
Product Category:
Mechanical Locks
Department:
Door Hardware

Schlage Residential FC21ALXCAM622DMPCAM – Frequently Asked Questions

1) How does the Schlage FC21 work as both a passage and a privacy lock?
The FC21 ships operating as passage, meaning both sides always turn and nothing locks. To make it a privacy set, you insert the privacy pushbutton on the interior side of the lock. Once converted, the door can be locked from inside and opened from outside with a small emergency unlock tool. That means one part number can cover a hall or closet door and a bedroom or bath door, which is why property managers like it for unit turnovers.
2) Will the Schlage FC21 fit a 1-3/8 inch interior door?
Yes. The FC21 covers door thicknesses from 1-3/8 to 1-3/4 inches, which spans older interior doors and standard 1-3/4 inch slabs. It is also non-handed, so the same set works on a left or right hand door with no reversing.
3) Do I need to order a specific backset for the Schlage FC21 knob and lever set?
No. The FC21 comes with a dual backset latch that adjusts to either 2-3/8 or 2-3/4 inches, the two standard bores in residential doors. The supplied latch is the 16-600 spring latch with both round faceplate and drive-in options in the box, so you can match a drilled-face prep or a drive-in bore without a second order.
4) Will the FC21 latch into the strike plate already in my door frame?
The FC21 latch has a 1/2 inch throw and a 1 inch by 2-1/4 inch faceplate with 1/4 inch radius corners. The included strike is the 10-027 full lip radius strike, 2-1/4 by 1-5/8 inches. If your existing frame has a radius corner strike of that size, the new latch drops into the same mortise. A square corner or T-strike prep will need the frame filed or the supplied strike mortised in.
5) What is a comparable residential passage lever if the Alexandria glass knob styling is not wanted?
The Schlage FC21 pairs an Alexandria glass knob with a Dempsey lever in a passage/privacy function at Grade 2, for doors 1-3/8 inch to 1-3/4 inch. For a lever-only residential passage set on the same door thickness range, the Kwikset 200BRNL RDT Breton passage lever is a Grade 3 passage/hall/closet set covering 1-3/8 inch to 1-3/4 inch doors. The difference is the trim style and the ANSI grade, not the opening prep.
6) If I need a dedicated privacy set for a bath door instead of a convertible passage lock, what should I order?
The FC21 ships as passage by default and converts to privacy when the interior pushbutton is inserted. If you prefer a set that is privacy out of the box, the Kwikset 300BRNL RDT Breton is a Grade 3 privacy/bed/bath lever for 1-3/8 inch to 1-3/4 inch doors, and the Hager 2540 is a Grade 2 privacy cylindrical lock with a Withnell lever for 1-3/8 inch to 2 inch doors.
7) What is the commercial-duty equivalent for a passage door in an apartment corridor or common area?
The Schlage FC21 is a residential Grade 2 cylindrical set. For a heavier commercial passage lever, the Falcon K101 is a Grade 1 heavy duty passage cylindrical lock, fire rated, with non-handed levers for 1-3/8 inch to 2-1/4 inch doors, and the Dexter C1000 passage is a Grade 1 clutching non-keyed passage lever for 1-3/8 inch to 1-3/4 inch doors.
8) The FC21 is non-keyed. What do I use on the same door if the room needs a key?
The FC21 is a non-keyed passage/privacy set. Where a keyed function is required, the Cal-Royal AG00 is a Grade 2 entrance lever with a 6-pin Schlage C keyway keyed different on a 2-3/8 inch backset for 1-3/8 inch to 1-3/4 inch doors, and the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt over the same door range.
9) What do the Camelot, Century and Collins rose options on the Schlage FC21 actually change?
The rose is the trim plate behind the handle, and the FC21 lets you pick it separately for each side: the Alexandria glass knob and the Dempsey lever each take a Camelot, Century or Collins rose. All nine combinations are offered in the 622 matte black finish, so you can run a Camelot rose knob against a Collins rose lever if you want the two sides to match different rooms.
10) Why does the Schlage FC21 have a knob on one side and a lever on the other?
That is the design: an Alexandria glass knob on one face and a Dempsey lever on the other. Buyers pick it when they want the decorative glass knob showing on the room or hall side while keeping a lever, which is easier to operate with full hands or limited grip, on the other. If you want matching handles on both faces, this is not the set to order.
11) Is the Schlage FC21 rated well enough for apartments and hotel guest rooms?
The FC21 is certified to ANSI/BHMA A156.2-2017 Grade 2 and A156.39-2015 Residential Grade AAA, on a stainless steel substrate. That is a residential-duty lock, suitable for multi-family units, assisted living and hospitality guest rooms. For a corridor or other high-traffic commercial opening, a Grade 1 cylindrical passage set such as the Falcon K101 or Dexter C1000 passage is the heavier choice.
12) Does the Schlage FC21 take a key?
No. The FC21 is a non-keyed lock. Security is limited to the interior privacy pushbutton, with outside release by emergency tool. For a keyed interior or entry opening you need an entrance or storeroom function set instead, such as the Hager 2525 Grade 2 entry lock or the Cal-Royal AG00 entrance lever in the Schlage C keyway.
13) I need a straight passage lever for a closet, not a knob-and-lever combo. What else is there?
If you only want passage function with a lever on both sides, look at the Accentra 5301LN Augusta or 4601LN, the Bravura Atlanta or Orlando round-trim leversets, or the Hager 2510 Withnell, all Grade 2 passage sets. The Hager 2510 covers 1-3/8 to 2 inch doors if your slab is thicker than the FC21's 1-3/4 inch ceiling. Kwikset's 200BRNL Breton is a Grade 3 residential passage option.
14) Will a passage lever rated for 1-3/4 inch to 2 inch doors work where I would use the FC21?
Not on the thin side. The FC21 covers 1-3/8 inch to 1-3/4 inch doors. The Arrow GL01 Grade 2 Sierra lever passage lock and the Corbin Russwin CL3110 Grade 1 passage/closet lever are both listed for 1-3/4 inch to 2 inch doors, so they suit thicker leaves rather than a 1-3/8 inch interior door.
15) What looks like a substitute for the FC21 but will not latch the door?
Dummy trim. The FC21 is a working cylindrical latching set in passage/privacy function, while the BEST 7KC single dummy trim, the BEST 9K 1DT single dummy, the Accentra 455LN Augusta single dummy and the Baldwin Estate 5103 half dummy levers are all dummy function with no latch action. Those are for inactive leaves and closet fronts only.
16) What is a simpler Grade 2 passage leverset if I do not need the privacy conversion?
For plain passage with no pushbutton, the Falcon B101 is a Grade 2 medium duty non-handed passage lever, the Accentra 5301LN Augusta is a Grade 2 passage/closet lever, and the Bravura Atlanta and Orlando round-trim leversets are Grade 2 passage. The FC21 differs in that it is non-handed as well but adds the interior privacy pushbutton option.
17) Is there a knob-style alternative rather than the FC21 knob-and-lever combination?
Yes. The FC21 combines an Alexandria glass knob on one side with a Dempsey lever. For knobs on both sides, the Arrow MK02-TA is a Grade 2 privacy cylindrical lock with a Tudor knob for 1-3/4 inch to 2 inch doors. Check door thickness before substituting, since the FC21 range is 1-3/8 inch to 1-3/4 inch.
18) What passage lever covers thicker doors than the FC21 while staying Grade 2?
The FC21 tops out at 1-3/4 inch doors. The Hager 2510 is a Grade 2 passage cylindrical lever with the Withnell design listed for 1-3/8 inch to 2 inch doors, which covers both the FC21 range and heavier leaves on the same order.
19) Does installing the Schlage FC21 need anything beyond a screwdriver?
On a door already bored for a standard cylindrical lockset, no. The FC21 is a three-step install with a screwdriver, and the universal dual-backset latch plus included strike handle both common preps. On a blank slab you will need to drill the cross bore and edge bore to the Schlage template first.
20) If the door needs a code-entry lever instead of a passage set, what replaces the FC21?
The FC21 is a mechanical, non-electronic lock. Where keypad entry is wanted on the same interior opening, the Delaney LP250 is a Grade 2 electronic keypad leverlock, and the Lockey 1150 is a heavy duty mechanical keypad lever set in passage function for 1-1/8 inch to 2 inch doors.
How fast can I get the Schlage Residential FC21ALXCAM622DMPCAM delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Schlage Residential FC21ALXCAM622DMPCAM come with a warranty?
Absolutely. The Schlage Residential FC21ALXCAM622DMPCAM is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Schlage Residential FC21ALXCAM622DMPCAM?
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