Hager 3700 Series 3753 Grade 2...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$435.32
$320.27
Hager 3700 Series 3753 Grade 2 Fixed Cylinder Standard Interconnected Lock, Entry Double Locking Function

Hager 3700 Series 3753 Grade 2 Interconnected Lock with Entry Double Locking Function

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Model: 3753 26D WTN SC
$435.32
$320.27
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$435.32
$320.27
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Hager 3700 Series 3753 Grade 2 Interconnected Lock with Entry Double Locking Function

Professional Commercial-Grade Cylindrical Lock Solution

The Hager 3700 Series 3753 delivers Grade 2 performance for medium-duty commercial and heavy-duty residential applications. This interconnected lock features adjustable 2-3/8" to 2-3/4" backsets and accommodates door thickness from 1-3/8" to 1-3/4". BHMA certified to ANSI A156.2 Series 4000 Grade 2 standards with UL/cUL listing for 3-hour fire rating applications, this lock combines reliable security with professional-grade construction.

Professional Features & Benefits

  • Adjustable Backset Configuration: 2-3/8" to 2-3/4" (60mm - 70mm) adjustable backset accommodates various door preparations and installation requirements.
  • Door Thickness Compatibility: Designed for 1-3/8" to 1-3/4" (35mm - 45mm) door thickness range for versatile commercial and residential applications.
  • Grade 2 Certified Performance: BHMA certified to ANSI A156.2 Series 4000 Grade 2 standards ensuring reliable operation in medium-duty commercial environments.
  • Fire-Rated Construction: UL/cUL listed for all functions up to 3 hours "A" label single doors with UL 10C Positive Pressure rating for fire door applications.
  • Professional Trim Construction: Rose features wrought brass, bronze, and stainless steel construction with zinc-based levers plated to match BHMA finish symbols.
  • Deadlocking Latchbolt Security: 1/2" (13mm) throw stainless steel latchbolt with deadlocking feature prevents manipulation when door is closed.
  • ADA Compliant Design: Meets ANSI A117.1 Accessibility Code requirements for barrier-free access in commercial applications.
  • Manufacturer Warranty: 5-Year warranty coverage for added confidence and protection in professional installations.

Technical Specifications

  • Applications: Medium Duty Commercial; Heavy Duty Residential
  • Backsets: Adjustable 2-3/8" - 2-3/4" (60mm - 70mm)
  • Certifications: ADA Compliant ANSI A117.1 Accessibility Code; UL/cUL Listed for all functions up to 3 hours "A" label single doors; UL 10CPositive Pressure Rated; BHMA Certified ANSI A156.2, Series 4000, Grade 2
  • Commercial/Residential: Commercial
  • Cylinder and Keyways: Keyed Different - standard; Cylinder drilled 6 pin, Keyed 5 pin - standard; Other Keying options, including 6 pin keyed, available from factory; Zero bit cylinders will be 6 pin keyed; SFIC uncombinated or combinated, brass 6 pin or 7 pin cores sold separately
  • Door Strike: ASA Strike
  • Door Thickness: 1-3/8" to 1-3/4"
  • Finishes: US3, US4, US10B, US26, US26D
  • Functions: Storeroom (F86)
  • Grade: Grade 2
  • Handle Type: Lever
  • Keyed: Yes
  • Lock Type: Deadbolt
  • Notes: No exposed mounting screws; Non-handed
  • Options: Split Finish
  • Series: 3700 Series
  • Strikes: 1-1/4" x 4-7/8" (32 mm x 124 mm) ASA strike; Optional strikes available
  • Subcategory: Cylindrical Locks
  • Warranty: 5 Year

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

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

Why Choose Hager Quality?

Hager 3700 Series locks deliver professional-grade reliability with wrought brass, bronze, and stainless steel construction rated for Grade 2 commercial applications. UL/cUL listed for 3-hour fire rating with BHMA certification ensures dependable performance in demanding commercial environments. Backed by a comprehensive 5-Year warranty, these locks are engineered for applications where reliable security and code compliance are essential.

Grade 1 cylindrical lock for commercial openings requiring high-cycle performance and ADA-compliant lever trim.

Product Specs

Warranty:
5 Year
Keyed Function:
Single Cylinder
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Product Type:
Leversets
Subcategory:
Cylindrical Locks
Keyed:
Yes
Commercial/Residential:
Commercial
Lock Type:
Deadbolt
Handle Type:
Lever
Grade:
Grade 2
Product Attribute:
Cylindrical Locks
Series:
3700 Series
Product Model:
3640
Backset (Distance):
2-3/8 or 2-3/4
Product Function:
Entrance
Door Thickness Range:
1-3/8" to 1-3/4"
Door Strike:
ASA Strike
Product Category:
Mechanical Locks
Department:
Door Hardware

Hager 3753 26D WTN SC – Frequently Asked Questions

1) Will the Hager 3753 interconnected lock fit a 1-3/8 inch door, or does it need a 1-3/4 inch door?
Both work. The 3753 covers a door thickness range of 1-3/8 inch to 1-3/4 inch, so it goes on standard commercial 1-3/4 inch doors and on older or lighter 1-3/8 inch leaves without a spacer kit. Anything thicker than 1-3/4 inch is outside the range and you should be looking at a different lock.
2) My doors are bored at 2-3/4 inch backset, some at 2-3/8. Does the Hager 3753 work on both?
Yes, the 3753 ships with an adjustable backset that sets to either 2-3/8 or 2-3/4 inches, so one part number covers both preparations. That matters if you're standardizing across a building where the older openings were bored one way and the newer ones the other; you order the same lock and set it at the door.
3) Do I need to reprep the frame for a Hager 3753, or will it use the strike that's already there?
The 3753 uses an ASA strike, the 1-1/4 x 4-7/8 inch standard commercial frame strike. If your frames are already prepped ASA, which most hollow metal commercial frames are, the lock drops into the existing cutout. Residential frames with a small 1-1/8 x 2-3/4 face plate will need reprep or a different strike.
4) Can I put the Hager 3753 on a fire-rated door?
Yes. The 3753 is UL and cUL listed for all functions up to 3 hours on "A" label single doors, and it carries the UL 10C positive pressure rating that fire door assemblies are inspected against now. That covers stairwell, corridor and tenant separation doors in a rated wall.
5) Can I get the Hager 3753 to run on my building's small format interchangeable core system?
Yes. Order the SFIC Prep, Less Core option and the lock arrives prepped for a small format interchangeable core, which you supply from your existing system so every door keys into the master you already run. Cores are bought separately, brass 6 pin or 7 pin, uncombinated or combinated. If you aren't on an IC system, order the Schlage C keyway version instead, which comes as a fixed cylinder.
6) Is a Grade 2 lock like the Hager 3753 enough for an apartment building corridor, or should I be buying Grade 1?
Grade 2 is rated for medium duty commercial and heavy duty residential, which covers apartment entries, tenant suite doors, offices and back-of-house. Grade 1 is the higher cycle tier and belongs on the doors that get hammered all day: school corridors, main entries, restrooms in a busy public building. If you want Grade 1 in a cylindrical lever, the Corbin Russwin CL3100 Series and the Falcon K Series are the heavy duty options, though those are prepped for 1-3/4 to 2 inch and 1-3/8 to 2-1/4 inch doors respectively, so check your leaf thickness before switching.
7) What is a Grade 2 storeroom lever equivalent to the Hager 3753 if I need a different brand on the same door prep?
The Cal-Royal AG05 is a Grade 2 storeroom lever lockset with a deadlocking latchbolt, and it fits the same 1-3/8 inch to 1-3/4 inch door thickness range the Hager 3753 covers. Both are keyed cylindrical lever locks in Grade 2, so an opening prepped for one takes the other in a like-for-like swap. The Hager 3753 uses an ASA strike, so confirm the frame strike prep matches what the Cal-Royal lockset ships with before ordering.
8) I need a keyed entrance lever instead of a storeroom function - what should I order?
The Cal-Royal AG00 is an entrance lever in Grade 2 with a 6-pin Schlage C keyway keyed different and a 2-3/8 inch backset, covering doors 1-3/8 inch to 1-3/4 inch thick. That is the same door thickness range the Hager 3753 handles, and the Hager 3753 is also offered with a Schlage C keyway cylinder, so keying the two alike on one facility is workable. The difference is the entrance function on the AG00 versus the storeroom behavior of the 3753, where the outside lever stays locked.
9) What is a heavier-duty alternative for a high-traffic opening where a Grade 2 lever will not hold up?
The Dexter C1000 Series entry/office lever is Grade 1 with a clutching lever mechanism and fits doors 1-3/8 inch to 1-3/4 inch thick, the same thickness range the Hager 3753 covers, so it drops into the same door without changing the thickness spec. The Hager 3753 is a Grade 2 lock built for medium duty commercial work. For a keyed classroom opening at the same Grade 1 level, the Dexter C1000 classroom lever covers the same 1-3/8 inch to 1-3/4 inch doors.
10) My doors are 2 inches thick - the Hager 3753 will not fit. What lever lock covers that?
The Corbin Russwin CL3110 covers 1-3/4 inch to 2 inch doors as a Grade 1 vandal resistant cylindrical lever in passage/closet function, and the Arrow GL01 is a Grade 2 Sierra lever passage lock for the same 1-3/4 inch to 2 inch range. For a keyed opening on a thick door, the Dexter C1000 asylum function lever is Grade 1 and spans 1-3/8 inch to 2 inch. The Hager 3753 tops out at 1-3/4 inch door thickness.
11) What should I use instead of the Hager 3753 on a classroom or a patient room door?
Function drives it. For a classroom opening, the Dexter C1000 classroom lever is Grade 1 and clutching over 1-3/8 inch to 1-3/4 inch doors, and the Dexter C1000 classroom security lever covers the same range where the door needs locking from either side. The Cal-Royal AG03 classroom lever runs a 6-pin Schlage C keyway keyed different on a 2-3/4 inch backset. For patient rooms and utility spaces, the Dexter C1000 asylum function lever is Grade 1 for 1-3/8 inch to 2 inch doors. The Hager 3753 is a storeroom function lock, which is the wrong behavior for a classroom door that has to be secured from inside.
12) I need a fire-rated passage lever to pair with the Hager 3753 on the same fire door assembly - what works?
The Falcon K101 is a Grade 1 heavy duty non-handed passage cylindrical lock with a fire rating, covering doors 1-3/8 inch to 2-1/4 inch thick, which takes in the 1-3/8 inch to 1-3/4 inch range the Hager 3753 fits. The Corbin Russwin CL3110 is also fire rated as a Grade 1 vandal resistant passage lever, though it is built for 1-3/4 inch to 2 inch doors. The Hager 3753 is UL and cUL listed to 3 hours on A label single doors, so on a labeled opening pair it with a lock carrying its own rating.
13) Is the Hager 3753 handed? I don't want to order left and right versions for a building.
Non-handed. One lock covers both left and right hand openings, so you buy a single part number for the whole building and set it at install. There are also no exposed mounting screws on the trim, which is what a property manager notices on a public corridor.
14) Is the Hager 3753 lever ADA compliant for a public building?
It is. The 3753 uses lever trim and meets the ANSI A117.1 Accessibility Code, so it satisfies the operable-without-tight-grasping requirement that rules out knobs on accessible routes. If you're replacing knob sets in a school or a medical office to close an accessibility item, this is the swap.
15) What do I actually have to specify when ordering a Hager 3753?
Three choices. Cylinder: Schlage C keyway, or SFIC prep less core if you run interchangeable cores. Lever design: Archer or Withnell. Finish: 626 satin chrome. The cylinder is drilled 6 pin and keyed 5 pin as standard, and keyed different unless you arrange keying otherwise. Split finish is offered if you want the two sides of the door to differ.
16) Will the Hager 3753 latch into a strike that's slightly out of alignment on an older door?
The latchbolt is a 1/2 inch throw stainless steel deadlocking bolt, which is a normal cylindrical lock projection, not a deep one. On a sagged or racked leaf where the gap has opened up, that 1/2 inch is what you have to work with, so plan on shimming the hinge or adjusting the strike rather than expecting the bolt to reach. The deadlocking feature also means the bolt can't be shimmed back once the door is closed against the strike.
17) What else could I use instead of the Hager 3753 if I need the same Grade 2 lever on a 1-3/8 to 1-3/4 inch door?
The Cal-Royal AG Series is the closest cross-brand match on fit: the AG00 entrance lever and the AG05 storeroom lever are both Grade 2 and both take 1-3/8 to 1-3/4 inch doors, and the AG00 comes in the same 6 pin Schlage C keyway so it keys into the same system. Falcon's B Series is the other Grade 2 medium duty cylindrical lever option. Where the Hager differs is the adjustable backset, which the Cal-Royal parts fix at 2-3/8 on the AG00 and 2-3/4 on the AG03.
18) Is a passage lever a cheaper substitute for the Hager 3753 on interior doors?
It is a substitute only where the door does not need to lock. The Falcon B101 is a Grade 2 non-handed cylindrical passage lever rated medium duty, and the Accentra 5301LN Augusta is a Grade 2 cylindrical lever in passage/closet function. Neither takes a key. The Hager 3753 is keyed with a single cylinder, so on any door that has to secure - storage, mechanical, tenant entry - a passage lever is not an equivalent. Use passage levers on corridor and closet doors and keep the keyed lock where access control matters.
19) Will a dummy lever work in place of the Hager 3753 on a second leaf?
No - a dummy trim has no latch and no cylinder. The BEST 7KC Series single dummy trim is a Grade 2 non-keyed cylindrical lever for medium duty, and the BEST 9K Series 1DT is the Grade 1 heavy duty equivalent; both are pull trim only. The Hager 3753 is a keyed lock with a single cylinder. Order dummy trim only for the inactive leaf or a false door where nothing needs to latch, and keep the keyed lock on the active leaf.
20) Can I use a Grade 3 entrance lever instead of the Hager 3753 in an apartment building?
They are not the same duty class. The Cal-Royal AUS00 is a Grade 3 entrance/office lever with a solid brass forged body covering 1-3/8 inch to 1-3/4 inch doors, and the Callan Artino and Callan Bennett are Grade 3 entrance leversets, the Bennett paired with a deadbolt combo. The Hager 3753 is Grade 2 and specified as commercial. Grade 3 suits residential unit doors; on common area and back of house openings the Grade 2 lock is the one that matches the traffic.
21) I want to get rid of keys on this opening - what keyless lever replaces the Hager 3753?
The Lockey 2835 is a mechanical pushbutton keyless lever lock with passage function and ADA compliance covering doors 1 3/16 inch to 2 inch, and the 2835DC adds a double combination over the same thickness range. The Lockey 1150 is a heavy duty mechanical keypad lever set for 1-1/8 inch to 2 inch doors with an adjustable backset. For an electronic option, the Delaney LP250 is a Grade 2 electronic keypad leverlock, matching the Grade 2 rating of the Hager 3753. Note the Lockey units are passage function, so they release rather than hold the outside lever locked the way a storeroom lock does.
22) Is a knob lockset a valid substitute for the Hager 3753 if I only need the lock function?
Only where ADA lever operation is not required. The Arrow HK11-BB is an entrance function cylindrical lock with a ball knob and conventional cylinder covering 1-3/8 inch to 1-3/4 inch doors, and the Arrow MK33-BD-CS is a Grade 2 heavy duty asylum function lock with a ball knob and a Schlage C keyway conventional cylinder. The Hager 3753 uses lever trim, which is what meets barrier-free access requirements on commercial openings. Knob trim is a fit for utility and mechanical doors that fall outside the accessible route.
23) What is the Falcon equivalent if I want the same Grade 2 duty level but an entry/office function?
The Falcon B511CP6D is a Grade 2 cylindrical lever lock in entry/office function at medium duty, matching the Grade 2 rating of the Hager 3753. The behavior differs: entry/office lets the inside control whether the outside lever is locked, while the 3753 is a storeroom function where the outside lever stays locked and the key always retracts the latch. Choose entry/office for an office suite door someone leaves unlocked during business hours.
24) Can I put an electrified lever on this opening instead of a mechanical lock?
The Corbin Russwin CL33903 is a Grade 1 fail safe electrified cylindrical lever lock running 12VAC/DC for doors 1-3/4 inch to 2 inch thick, with a keyed version available in the same series. That is a different install from the Hager 3753, which is a mechanical Grade 2 lock for 1-3/8 inch to 1-3/4 inch doors and needs no power or door wiring. Go electrified only if the opening is getting an access control head end and a door cord or hinge transfer.
25) I ordered a Yale lock but my building keys to Schlage - is there an adapter, or do I need a different lock?
The Accentra 107S is a Schlage cylinder adapter kit for Yale hardware, rated Grade 1 for apartment exit and public toilet function. If you would rather buy the lock already set up for the keyway, the Hager 3753 is offered with a Schlage C keyway cylinder, and it is also offered with an SFIC prep less core if the building runs small format interchangeable cores instead.
26) I only need a lever on a closet or a dummy door to match my Hager 3753 entries. What do I order?
Not this one, since the 3753 is a keyed lock. For unkeyed openings in the same building, the Grade 2 matches are the Falcon B101 passage lever, the Accentra 5301LN Augusta passage lever, or the BEST 7KC Series single dummy trim for a false or inactive leaf. If you want to stay Grade 1 on the high traffic passage doors, the Design Hardware X75 and the Corbin Russwin CL3110 are the passage options.
27) What's the trim made of on the Hager 3753, and will it hold up in a corridor?
The rose is wrought brass, bronze and stainless steel, with zinc-based levers plated to match the BHMA finish symbol. That's a metal rose rather than a stamped shell, and there are no exposed mounting screws to back out or get picked at. The lock is BHMA certified to ANSI A156.2 Series 4000 Grade 2.
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Does the Hager 3753 26D WTN SC come with a warranty?
Absolutely. The Hager 3753 26D WTN SC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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