Falcon MA371 Grade 1 Double Cy...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$790.00
$501.42
Falcon Falcon MA371 Store Door Lock - Grade 1 Double Cylinder Mortise Lock with Deadbolt FAL-MA371

Falcon MA371 Grade 1 Double Cylinder Mortise Store Door Lock with Deadbolt

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Model: MA371L AG 626
$790.00
$501.42
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$790.00
$501.42
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Falcon MA371 Grade 1 Double Cylinder Mortise Store Door Lock with Deadbolt

Heavy-Duty Commercial Mortise Lock Solution

The Falcon MA371 delivers Grade 1 performance in a robust double cylinder mortise lock configuration designed for high-traffic commercial environments. This store door function lock features forged escutcheons for added strength, cold-formed steel construction with zinc plating and dichromate coating for corrosion resistance, and UL 3-hour fire rating certification. The MA Series incorporates field-reversible operation and 2-piece anti-friction stainless steel latch bolt for reliable performance in demanding applications.

Professional Features & Benefits

  • Grade 1 Security Performance: ANSI/BHMA 156.13 Series 1000 certified with UL 3-hour A label fire rating for maximum security and code compliance.
  • Heavy-Duty Construction: Forged escutcheons and cold-formed steel components with zinc plating and dichromate coating provide exceptional durability and corrosion resistance.
  • Field-Reversible Design: Easy re-handing capability allows installation flexibility without requiring different handed units.
  • Double Cylinder Configuration: Store door function with double cylinder operation provides secure access control from both sides of the door.
  • Anti-Friction Latch System: 2-piece stainless steel latch bolt design ensures smooth operation and extended service life.
  • Flexible Keying Options: Compatible with conventional cylinders or Small Format Interchangeable Core (SFIC) systems for easy re-keying in high-turnover environments.
  • Fire-Rated Certification: UL listed 3-hour fire door rating meets stringent commercial building code requirements.
  • Professional Installation: Meets ANSI Standard A115.1 for frame preparation with various strike lip length options available.

Technical Specifications

  • Commercial/Residential: Commercial
  • Department: Door Hardware
  • Door Hand Direction: Field Reversible
  • Duty Level: Heavy Duty
  • Electronic: No
  • Fire Rating: Yes
  • Grade: Grade 1
  • Keyed: Yes
  • Keyed Function: Double Cylinder
  • Lock Function: Store Door
  • Lock Type: Mortise
  • Product Attribute: Mortise Locks
  • Product Category: Mechanical Locks
  • Product Function: Storeroom
  • Product Group: Mechanical Locks
  • Product Model: MA371
  • Product Subgroup: Mortise Locks and Trim
  • Product Type: Mortise Locks
  • Series: MA Series
  • Subcategory: Mortise Locks
  • UL Listing Type: UL listed 3-hour fire door, A label

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 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

  • Commercial Office Buildings
  • Educational Facilities
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Choose Falcon Quality?

Falcon MA Series mortise locks deliver professional-grade reliability with forged escutcheons and cold-formed steel construction designed for high-traffic, high-abuse commercial environments. UL 3-hour fire rating certification and Grade 1 ANSI/BHMA performance standards ensure code compliance and dependable security. Engineered for demanding commercial applications where robust construction and field flexibility are essential for long-term performance.

Product Specs

Product Group:
Mechanical Locks
Series:
MA Series
Grade:
Grade 1
Duty Level:
Heavy Duty
Keyed Function:
Double Cylinder
Subcategory:
Mortise Locks
Keyed:
Yes
Product Subgroup:
Mortise Locks and Trim
Product Type:
Mortise Locks
Lock Type:
Mortise
Commercial/Residential:
Commercial
Electronic:
No
UL Listing Type:
UL listed 3-hour fire door, A label
Lock Function:
Store Door
Product Attribute:
Mortise Locks
Product Model:
MA371
Product Function:
Storeroom
Door Hand Direction:
Field Reversible
Fire Rating:
Yes
Product Category:
Mechanical Locks
Department:
Door Hardware

Falcon MA371L AG 626 – Frequently Asked Questions

1) What does the store door function on the Falcon MA371 mortise lock actually do?
Store door function means the lock is keyed from both sides and the deadbolt is thrown and retracted by key only, with no thumbturn on either face. That is the configuration retail and tenant storefronts use when you do not want anyone locking or unlocking the opening without a key. The MA371 is a double cylinder keyed lock, so plan on a cylinder for each side of the door. One thing to settle before you spec it: double cylinder locking on an occupied space is restricted or prohibited under many local egress codes, so confirm with your AHJ before putting it on a required exit door.
2) Can the Falcon MA371 mortise lock go on a 3-hour fire rated door?
Yes. The MA371 is UL listed for 3-hour fire doors, A label, and it meets ANSI/BHMA A156.13 Series 1000 Grade 1. That covers the lock itself for an A label opening. Keep in mind the double cylinder deadbolt: a fire door on a required means of egress generally cannot use key-operated locking on the egress side, so the rating settles the door assembly question but not the egress question.
3) Do I have to order a handed Falcon MA371, or can one lock cover both left and right hand doors?
One part covers both. The MA371 is field reversible, so a locksmith re-hands it on site rather than ordering a specific hand. For a property manager stocking spares across a building, that means a single lock on the shelf works whichever way the next door swings.
4) Does the Falcon MA371 come with cylinders, or do I order those separately?
Depends on which cylinder option you pick, and there are four. P is a conventional 6-pin cylinder. CP6 is a conventional 6-pin in the Schlage C keyway, which is the one to choose if the building is already on Schlage C and you want the new door on the existing key. L is less cylinder, meaning the lock ships without the conventional cylinder so you supply your own. B is less small format interchangeable core, for shops running SFIC. On the L and B options you are buying cylinders or cores separately. Because it is double cylinder, you need two, not one.
5) Will the Falcon MA371 work on an SFIC master key system?
Yes, order the B cylinder option, which is less small format interchangeable core. You then drop your own SFIC cores in, which is what makes this workable for high turnover buildings where you re-key by pulling a core instead of pinning a cylinder. If you are on conventional cylinders instead, the P or CP6 options cover that.
6) What do I have to specify when ordering a Falcon MA371 mortise lock?
Four choices plus keying. Cylinder: P, CP6, L or B. Finish: 605 bright brass, 606 satin brass, 613 satin bronze oil-rubbed, 619 satin nickel, 622 matte black, 625 bright chrome, 626 satin chrome, 630 satin stainless, or 643E aged bronze. Lever style: Avalon, Boardwalk, Broadway, Dane, Latitude, Longitude, Quantum or Sutro. Trim style: Gala or Napa. Then keying, which is a required selection, either keyed different, keyed alike, or to a key code you supply, or none if you chose a less cylinder option. Handing is not on the list because the lock is field reversible.
7) I need a storeroom mortise lock but not a double cylinder deadbolt. What should I use instead?
The MA371 is specifically the store door function with a key-operated deadbolt on both faces. If you want a plain storeroom lock, outside lever always locked and key to enter, without the double cylinder deadbolt, look at the Accentra 8805FL Grade 1 storeroom mortise lock with the Arcadia lever, or the Cal-Royal NM8080 Grade 1 storeroom mortise lockset, which has an interchangeable core option and is listed for 1-3/4 inch doors. Both skip the double cylinder issue on egress doors entirely.
8) What is the closest Grade 1 mortise storeroom lock to a Falcon MA371 from another manufacturer?
The Accentra 8805FL in the 8800 Series is a Grade 1 storeroom function mortise lock, and the Cal-Royal NM8080 is a Grade 1 storeroom mortise lockset offered with an interchangeable core option. The Falcon MA371 is a Grade 1 mortise lock with store door function and double cylinder keying, so the difference to confirm before you swap is function: store door keying works the latch from both sides by key, while a straight storeroom function keys the outside and leaves the inside free. The MA371 also carries a UL listed 3-hour fire door A label rating, which matters if the opening is a rated one.
9) I need double cylinder key control on a storefront door but not a full mortise lockset. What else works?
The Sargent 4874 is a double cylinder mortise deadbolt with a 2-3/4 inch backset, which gives you key operation from both sides without a lever or latch. The Marks USA 21AC and 22AC are entrance double cylinder ornamental iron mortise locks with round knob trim, both listed for 1 inch door thickness, which suits narrow ornamental iron and glass front openings. The Falcon MA371 differs in that it is a full Grade 1 store door lockset combining lever trim and deadbolt in one mortise case.
10) What is the difference between a Falcon MA371 and a Sargent 7925 for an apartment corridor door?
The Sargent 7925 is a Grade 1 heavy duty dormitory exit function mortise lock in the 7900 Series with rose trim and a single cylinder deadbolt, so the deadbolt throws by key outside and by thumbturn inside. The Falcon MA371 is a Grade 1 heavy duty store door lock with double cylinder keying, meaning the deadbolt requires a key on both sides. On an apartment or dormitory corridor door with egress requirements, that inside-key difference is the specification to settle first with your authority having jurisdiction.
11) For a facility standardizing on one keyway, which mortise locks can take a small format interchangeable core besides the Falcon MA371?
The Cal-Royal NM8080 is a Grade 1 storeroom mortise lockset offered with an interchangeable core option, and the BEST 45H Series heavy duty mortise lock body is a common choice where a facility already runs a core system. The Falcon MA371 can be ordered less small format interchangeable core, less 6-pin conventional cylinder, with a conventional 6-pin cylinder, or with a conventional 6-pin cylinder in the Schlage C keyway, so it can be brought into an existing core or keyway program without changing the lock body.
12) I need the lock to release remotely for access control. What replaces a Falcon MA371?
The Command Access ML190 Series is a heavy duty motorized mortise lock with storeroom function, field selectable fail safe or fail secure operation, and 24VDC power. The BEST 45HW Series is a heavy duty wired electromechanical mortise lock with 12V or 24V operation, and the Schlage L9092EU with 03A trim is a heavy duty electric lock/unlock outside lever mortise lock, keyed outside, with request to exit and 12/24VDC operation. The Falcon MA371 is a mechanical lock with no electronic components, so it cannot be released from a card reader or an access control panel.
13) What should I specify instead of a Falcon MA371 on a behavioral health or anti-ligature opening?
The TownSteel MRX-A-01 is a Grade 1 heavy duty ligature resistant arch trim mortise lockset in satin stainless steel with passage function for 1-3/4 inch doors, and the MRX-L-01 is the Grade 1 heavy duty anti-ligature lever version. The Marks USA 5PDN is a Grade 1 hospital passage mortise push/pull paddleset in satin stainless steel, ligature resistant and ADA compliant. The Falcon MA371 is supplied with lever trim in styles such as Avalon, Dane, and Quantum, which is not a ligature resistant profile.
14) Do any alternatives to the Falcon MA371 carry a 3 hour fire rating?
The Schlage Electronics LEMD-GRW, a Grade 1 ENGAGE Series wireless mortise lock, lists a 3 hour fire rating, and the Schlage Electronics LEBMB-ADD mobile-enabled mortise lock lists a 3 hour fire rating at Grade 2 for 1-3/4 inch doors. The Falcon MA371 is UL listed for 3-hour fire door, A label, at Grade 1. On a rated opening, match the label hour rating on the door and frame before you settle on trim or finish.
15) Can I key the Falcon MA371 alike to the other locks in my building?
Keyed alike is one of the keying selections, along with keyed different or keying to a specific key code you provide. If the building already runs Schlage C, pick the CP6 cylinder and supply the key code so the new lock falls onto the existing system. For SFIC buildings, order the B option less core and use your own cores so the lock joins whatever master system you already maintain.
16) Is there an electronic or credential-reading version of a Grade 1 mortise lock if I do not want to issue keys?
The Falcon MA371 is a mechanical lock with no electronics, so it will not do access control or audit trail. For credential-based openings ZenSupply carries the TownSteel FME-2000 Grade 1 heavy duty mortise lockset with RFID, the Dormakaba E-Plex E5086 Grade 1 pushbutton and card mortise lock, and the Schlage Electronics LEMD-GRW, a Grade 1 ENGAGE wireless mortise lock with a 125kHz proximity reader and a 3 hour fire rating. Those replace key distribution with credentials. The tradeoff is power and a system to manage.
17) Just need the deadbolt, not a full lever lockset. Is the Falcon MA371 overkill?
Probably, yes. The MA371 is a full mortise lockset, lever trim plus latch plus a double cylinder deadbolt, and it needs a full mortise pocket and trim prep. If the door already has a working latch and you only want to add key-both-sides deadbolting, the Sargent 4874 double cylinder mortise deadbolt with a 2-3/4 inch backset is the narrower piece of hardware for that job. Going the other way, if you want keypad deadbolting with no cylinder at all, the Alarm Lock DL4500 Grade 1 electronic mortise deadbolt handles 2,000 user codes on 1-5/8 to 1-7/8 inch doors.
18) What frame prep does a Falcon MA371 mortise lock need?
The MA371 is prepped to ANSI Standard A115.1 for the frame, which is the standard mortise lock frame prep, so it drops into an existing A115.1 prepared hollow metal frame without new routing. Several strike lip lengths are offered so you can match the lip to how far the frame stop sits off the door face. The door itself needs a mortise pocket, not a cylindrical bore.
19) Which mortise locks look like a substitute for a Falcon MA371 but are not?
Several Grade 1 mortise locks share the case but not the function. The Schlage L0170 is a half dummy trim, non-keyed, so it has no locking function at all. The Schlage PM010 is a Grade 1 passage latch mortise lock, non-keyed, and the Hager 3810S and 3810E are Grade 1 passage mortise locks with a 2-3/4 inch backset in rose and escutcheon trim. The TownSteel MRX-L-01 is a Grade 1 heavy duty anti-ligature passage mortise lockset. None of those key from either side. The Falcon MA371 is keyed, with double cylinder store door function and a deadbolt.
20) Is there an electronic or keypad mortise lock I can use instead of a keyed Falcon MA371?
Yes, if you want to drop keys for codes or credentials. The Alarm Lock DL3500CR is a Grade 1 Trilogy electronic mortise lock with 300 user codes and classroom function for 1-5/8 to 1-7/8 inch doors. The Dormakaba E-Plex E5086 is a Grade 1 back to back electronic pushbutton and card entry/egress mortise lock. The Schlage Electronics LEMD-GRW is a Grade 1 ENGAGE Series wireless mortise lock with a 125kHz proximity reader and a 3 hour fire rating. The Falcon MA371 is a non-electronic mechanical lock, keyed with conventional or small format interchangeable core cylinders, so it needs no power, wiring, or battery service.
21) Can I use a mortise lock body alone instead of a complete Falcon MA371 lockset?
You can when the trim is already on the door and only the case needs replacing. The BEST 45H Series is a heavy duty mortise lock body with public entrance function and field reversible operation, and the 45HCA Series is a heavy duty mortise lockbody with intruder function. The Baldwin 6310 is a 2-1/2 inch backset entrance/storeroom mortise lock body in knob by knob for doors 1-3/8 inch and over, with the 6301 covering entrance/apartment function at the same backset for 1-3/4 inch and over. The Falcon MA371 is supplied as a complete lockset with lever and trim selections including Gala and Napa trim styles.
22) Which mortise lock should I use if the opening needs privacy function rather than keyed store door function?
For bed, bath, or restroom privacy, the Cal-Royal NM8440 is a Grade 1 privacy mortise lockset with deadbolt for 1-3/4 inch doors, and the Hager 3840S in the 3800 Series is a Grade 1 privacy mortise lock with a 2-3/4 inch backset for doors 1-3/4 to 2 inches. The Falcon MA371 is keyed on both sides as a store door function, which is not appropriate where an occupant needs to secure and release the door without a key.
23) Which alternative mortise locks handle office or entrance function instead of store door?
The Cal-Royal NM8050 is a Grade 1 office/entrance mortise lockset with auxiliary deadlatch for 1-3/4 inch doors, and the Hager 3850E in the 3800 Series is a Grade 1 office mortise lock with lever and escutcheon, non-keyed, on a 2-3/4 inch backset for doors 1-3/4 to 2-1/2 inches. The Baldwin 6301LS is an entrance/apartment lever by lever mortise lock body on a 2-1/2 inch backset for doors 1-3/4 inch and over. The Falcon MA371 keys from both sides as a store door function, which suits a retail or tenant entrance where the door is locked and unlocked by key at open and close.
24) Is a cylindrical lock an acceptable alternative to a Falcon MA371 mortise lock?
Only if the door is prepped for it. The Schlage PC10 is a Grade 1 passage cylindrical lock, non-keyed with rose, for 1-3/4 inch doors, and it bores through the door rather than seating in a mortise pocket. The Falcon MA371 is a mortise lock, so the door stile must be routed for a lock case. Swapping between the two means new door prep in either direction, and a cylindrical passage function gives you no keying at all where the MA371 is keyed double cylinder.
25) Will the Falcon MA371 hold up on a high traffic door that gets abused?
That is what it is built for. Grade 1 heavy duty commercial rating, forged escutcheons rather than stamped, cold-formed steel with zinc plating and a dichromate coating against corrosion, and a 2-piece anti-friction stainless latch bolt so the latch is not dragging on the strike every cycle. It is specified for office buildings, schools, healthcare, retail, warehouses and multi-tenant residential.
How fast can I get the Falcon MA371L AG 626 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 Falcon MA371L AG 626 come with a warranty?
Absolutely. The Falcon MA371L AG 626 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 Falcon MA371L AG 626?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Falcon MA371L AG 626 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.

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