Schlage Residential FC21 Hobso...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$180.00
$118.18
Schlage FC21 - Hobson Glass Knob x Hobson Knob Passage and Privacy Lock

Schlage Residential FC21 Hobson Glass Knob Passage and Privacy Cylindrical Lock

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Model: FC21HOBCAM622HOBCAM
$180.00
$118.18
Selected Finish is
Selected Rose Design for Hobson Knob 1 is
Selected Rose Design for Hobson Knob 2 is

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

$180.00
$118.18
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Schlage Residential FC21 Hobson Glass Knob Passage/Privacy Cylindrical Lock

Versatile Residential Lock Solution with Dual Function Design

The Schlage Residential FC21 Hobson Glass Knob lock provides flexible passage and privacy functionality for residential applications. This Grade 2 certified cylindrical lock features dual backset compatibility for 2-3/8" or 2-3/4" installations and accommodates door thicknesses from 1-3/8" to 1-3/4". The lock operates as passage by default with the ability to convert to privacy function using the interior pushbutton, and includes emergency unlock capability from the exterior side.

Professional Features & Benefits

  • Door Thickness Compatibility: Accommodates 1-3/8" to 1-3/4" doors for versatile residential installation options.
  • Dual Backset Design: Universal latch fits either 2-3/8" or 2-3/4" backsets for flexible door preparation requirements.
  • Convertible Function: Default passage operation converts to privacy with interior pushbutton, providing emergency unlock access from exterior side.
  • Professional Grade Construction: Stainless steel substrate with Grade 2 ANSI/BHMA A156.2-2017 certification for reliable residential performance.
  • Easy Installation: Simple 3-step installation process requires only a screwdriver for quick setup.
  • Fire Door Compatible: Available UL Listed for 90 minute fire door applications when required.
  • Complete Hardware Package: Includes 1" x 2-1/4" latch with 1/4" radius corner faceplate and 1-5/8" x 2-1/4" radius corner full lip strike.
  • 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, stile width, and handing as applicable to this product.
  2. Use manufacturer-provided templates to mark mounting hole locations accurately on door and/or frame surfaces.
  3. Prepare door and frame by drilling required holes and routing as specified in manufacturer instructions.
  4. Install all mounting hardware and secure the device to door and frame per manufacturer torque specifications.
  5. Adjust operational components for proper alignment, latching, and smooth operation throughout the full range of motion.
  6. Test device operation to verify proper function and make final adjustments as needed. Refer to manufacturer documentation for complete installation details and troubleshooting.

Professional Applications

  • Residential Interior Doors
  • Bedroom and Bathroom Privacy
  • Hall and Closet Access
  • Multi-Family Housing Units
  • Apartment and Condominium Buildings
  • Single-Family Home Interior Applications
  • Residential Renovation Projects

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 and protection. Engineered for dependable performance with easy 3-step installation and versatile dual-function operation where reliable access control is 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:
Hobson Glass Knob x Hobson Glass Knob
Handle Type:
Lever and Knob
Lever/Knob Design:
Hobson Glass Knob x Hobson Glass Knob
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 FC21HOBCAM622HOBCAM – Frequently Asked Questions

1) Will the Schlage FC21 fit a 1-3/8 inch interior door, or does it need a 1-3/4?
Either one. The FC21 covers 1-3/8 inch through 1-3/4 inch doors, so it handles both the thinner older interior slabs and standard 1-3/4 inch doors without a thickness kit.
2) Do I need to know the backset before ordering the Schlage FC21 knob set?
No. The FC21 comes with a dual-option spring latch that fits either a 2-3/8 inch or 2-3/4 inch backset, the two backsets you'll find on residential bored doors. Same latch also converts between a round faceplate and a drive-in, so an existing drive-in bore is covered too.
3) Can I mix two different rose styles on one Schlage FC21 knob set?
Yes, and that is how it is ordered. The Hobson glass knob is specified with a rose for each side, chosen independently from Camelot, Century, Collins, and Kinsler. You can run Camelot on the hall side and Century on the bedroom side, or match both. Finish is one choice for the whole set: 619 Satin Nickel or 622 Matte Black.
4) Can the Schlage FC21 be keyed so a tenant needs a key on that door?
No. The FC21 Hobson is a non-keyed set with no cylinder in it - the only locking it does is the interior privacy pushbutton. For a keyed interior or unit door you need an entrance or storeroom function instead, like the Hager 2525 Grade 2 entrance lock or the Cal-Royal AG05 Grade 2 storeroom lever.
5) The FC21 Hobson is Grade 2 residential - what steps up to Grade 1 for a heavier traffic passage door?
The Schlage FC21 Hobson carries a Grade 2 rating and is catalogued for residential use. Where a heavier duty passage function is specified, the Falcon K101 is a Grade 1 heavy duty cylindrical passage lock with non-handed levers, fire rated, covering 1-3/8 inch to 2-1/4 inch doors; the Falcon T101 is a Grade 1 heavy duty passage lever lock; and the Dexter C1000 passage is Grade 1 with clutching levers over a 1-3/8 inch to 1-3/4 inch door range. All three are lever trim rather than knob.
6) Is there a knob option other than the Schlage FC21 Hobson for a bedroom or bath privacy door?
The Schlage FC21 Hobson runs as passage by default and converts to privacy with the interior pushbutton. If a dedicated privacy knob is preferred, the Arrow MK02-TA is a non-keyed privacy cylindrical lock with a Tudor knob, fire rated, for 1-3/4 inch to 2 inch doors. Note the door range difference - the FC21 covers 1-3/8 inch to 1-3/4 inch.
7) What should I use instead of the Schlage FC21 Hobson on a 2 inch thick door?
The Schlage FC21 Hobson is built for 1-3/8 inch to 1-3/4 inch doors, so a 2 inch slab is outside its range. The Hager 2510 Grade 2 passage cylindrical lever lock covers 1-3/8 inch to 2 inch, the Arrow GL01 Grade 2 passage lock with Sierra lever covers 1-3/4 inch to 2 inch, and the Falcon K101 Grade 1 passage lock covers 1-3/8 inch to 2-1/4 inch.
8) I need a keyed lockset, not the non-keyed Schlage FC21 Hobson - what are the options?
The Schlage FC21 Hobson is non-keyed; it locks by pushbutton only. For keyed operation on a cylindrical prep, the Cal-Royal AG00 is an entrance lever with a 6-pin Schlage C keyway keyed different and a 2-3/8 inch backset for 1-3/8 inch to 1-3/4 inch doors, the Cal-Royal AG05 is a Grade 2 storeroom lever with a deadlocking latchbolt over the same door range, and the Arrow HK11-BB is a turn-pushbutton entrance lock with ball knob and conventional cylinder for 1-3/8 inch to 1-3/4 inch doors.
9) Does the Schlage FC21 have to be ordered left or right hand?
Handing doesn't apply. The FC21 is non-handed, so one part number works on a left or right swing door. That matters if you're buying for a building and don't want to survey every opening first.
10) Will the strike that comes with the Schlage FC21 line up with my existing frame mortise?
The set includes a 2-1/4 by 1-5/8 inch full lip radius strike, which is the common residential frame prep. If your jamb is already cut for a radius-corner strike of that size, it drops in. Square-corner frame preps will need the corners squared off or a square strike instead.
11) Is the Schlage FC21 knob rated for apartment and multi-family use?
It carries ANSI/BHMA A156.2-2017 Grade 2 plus Residential Grade AAA under A156.39-2015, and it's a residential-duty product. That covers apartment and condo interior doors, bedrooms, baths, halls and closets. For a commercial corridor or a school, step up to a Grade 1 cylindrical passage set such as the Falcon K101 or Corbin Russwin CL3110.
12) Will a dummy trim work in place of the Schlage FC21 Hobson on a closet door?
No - the Schlage FC21 Hobson is a working cylindrical lock with a latch and strike, so it actually latches the door. A dummy has no latch and is surface mounted for pull only. If that is what the closet needs, the BEST 7KC single dummy trim is Grade 2 medium duty, the BEST 9K 1DT single dummy trim is Grade 1 heavy duty, and the Callan Bentley is a Grade 2 dummy lever. Choose the FC21 when the door must latch and hold shut.
13) For a multi-family renovation, what else competes with the Schlage FC21 Hobson on interior passage doors?
The Schlage FC21 Hobson is a Grade 2 non-handed passage/privacy knob set for 1-3/8 inch to 1-3/4 inch doors. In the same interior passage role, the Kwikset 200BRNL Breton is a Grade 3 passage lever for 1-3/8 inch to 1-3/4 inch doors and the matching Kwikset 300BRNL Breton is a Grade 3 privacy lever over the same range, which splits passage and privacy into two separate part numbers. The Callan Asheville is a Grade 3 passage leverset in satin nickel. The FC21 handles both functions in one set via the pushbutton.
14) Is the Baldwin Estate 5103 a substitute for the Schlage FC21 Hobson?
Only in part. The Baldwin Estate 5103 with 5048 rose is sold as separate part numbers by function - a passage lever, a privacy lever, and left and right hand half dummy levers - so the function is fixed at order time and the half dummies are handed. The Schlage FC21 Hobson is non-handed and ships as one set that runs passage and converts to privacy with the interior pushbutton, and it uses a glass knob rather than a lever.
15) What replaces the Schlage FC21 Hobson if the door needs keyless code entry instead of a pushbutton?
The Schlage FC21 Hobson is a mechanical, non-electronic lock with no code entry. For keyless operation, the Delaney LP250 is a Grade 2 electronic keypad leverlock, the Emtek Classic keypad leverset is a keypad version of the Classic trim, and the Lockey 1150 is a heavy duty mechanical keypad lever set with double combination in passage function for 1-1/8 inch to 2 inch doors.
16) The Schlage FC21 Hobson is residential grade - what would a spec writer put on a commercial passage opening instead?
The Schlage FC21 Hobson is catalogued for residential applications at Grade 2. On a commercial passage opening, the Corbin Russwin CL3110 is a Grade 1 vandal resistant cylindrical passage/closet lever lock, fire rated, for 1-3/4 inch to 2 inch doors, and the Design Hardware X75 is a Grade 1 passage lever lockset with a flat lever for 1-3/4 inch doors. The Design Hardware J75 is the Grade 2 equivalent at the same 1-3/4 inch thickness.
17) What is the latch throw on the Schlage FC21, and will it hold a slightly warped door closed?
Half-inch throw on the spring latch, with a 1 inch housing diameter and a 1 by 2-1/4 inch faceplate. That's a standard bored-latch throw for interior doors. If a door is out of plane enough that a 1/2 inch throw skips the strike, the fix is adjusting the strike or the stop, not a longer latch.
18) What is the Schlage FC21 knob actually made of - is the glass knob just a shell?
The lock chassis runs on a stainless steel substrate, with the Hobson glass knob as the operating trim. It's a cylindrical bored lockset, so all the working parts sit in the 2-1/8 inch bore and the glass knob turns the spindle.
19) What are decorative alternatives to the Schlage FC21 Hobson glass knob for a passage door?
The Schlage FC21 Hobson pairs a glass knob with a choice of Camelot, Century, Collins or Kinsler rose in 619 satin nickel or 622 matte black. On the decorative lever side, Bravura offers Grade 2 passage leversets in several trims - Atlanta and Orlando with round trim, Tampa with square trim, and Miramar with round trim in US4 satin brass. All are passage function like the FC21's default, though without the privacy conversion.
How fast can I get the Schlage Residential FC21HOBCAM622HOBCAM delivered?
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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 FC21HOBCAM622HOBCAM come with a warranty?
Absolutely. The Schlage Residential FC21HOBCAM622HOBCAM 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 FC21HOBCAM622HOBCAM?
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