Emtek 3504 Hamilton Mortise En...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$999.00
$799.20
Emtek 3504 Hamilton Mortise Entrance Lockset - Entry Set

Emtek 3504 Hamilton Mortise Entrance Lockset - Entry Set

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Model: F20-3504-75-RH-US26
From the Brass Collection
$999.00
$799.20
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$999.00
$799.20
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Emtek 3504 Hamilton Mortise Entrance Lockset - Entry Set

- Can be ordered with any Brass Knob, Crystal and Porcelain or Lever
- Sold as complete set. Includes Latch and Strike Plate

- 2-1/2" or 2-3/4" Backsets
- Standard Mortise Door Prep ANSI A115.1
- UL Listed Mortise with ANSI F20 or F13 Function
- Schlage C Keyway
- Handing required for All Mortise Locks


 

Specifications:

  • Backset: 2-1/2" or 2-3/4"
  • Door Prep: Standard Mortise ANSI A115.1
  • UL Function: ANSI F20 or F13
  • Door Thickness: 1-3/4" standard (specify if thicker)
  • Keyway: Schlage C
  • Handing: Required – specify left or right
  • Fire Rating: UL 180 minute

Product Specs

Subcategory:
Mortise Entry Sets
Collection:
Brass
Product Type:
Mortise Locks
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Commercial/Residential:
Residential
Lock Type:
Mortise
Lock Function:
Entry
Series:
Hamilton
Theme:
American Classic
Electronic:
No
Keyed:
Yes
Keyed Function:
Single Cylinder
MAP Policy:
Yes
Product Model:
3504
Product Function:
Entry
Product Style:
American Classic
Product Material:
Brass
Product Category:
Mechanical Locks
Product Substrate:
Brass
Department:
Door Hardware

Emtek F20-3504-75-RH-US26 – Frequently Asked Questions

1) Do I have to specify handing when ordering an Emtek 3504 Hamilton mortise entry set?
Handing is required on every Emtek mortise lock, including the 3504 Hamilton. You pick LH, RH, LHR or RHR, with the R designations covering out-swing doors. Get it wrong and the lock won't operate correctly on the opening, so stand at the outside of the door, note which side the hinges are on and whether it swings toward you or away, before you order.
2) What backset does the Emtek 3504 Hamilton mortise lock use, and will it fit my existing mortise pocket?
Two backsets are offered on the 3504 Hamilton, 2-1/2 inch and 2-3/4 inch, so measure from the door edge to the center of the existing knob or lever spindle hole and match it. The lock is cut for standard mortise door prep to ANSI A115.1, which is the same pocket most existing mortise locks sit in, so on a door already prepped to that standard it drops in once the backset matches.
3) Does the Emtek 3504 Hamilton entry set key into my existing Schlage keys?
The 3504 Hamilton uses the Schlage C keyway, so it can be keyed into an existing Schlage C system. It's a single cylinder keyed entry, key outside and turn piece inside. You choose keyed different or keyed alike at order, and you can supply a key code to have it cut to an existing system.
4) Is the Emtek 3504 Hamilton mortise lock suitable for a commercial building entrance?
The 3504 Hamilton is a residential brass entry set, solid brass construction in an American Classic style. It suits a house, a condo unit door or an upscale multi-family entrance where appearance matters. For a high-traffic commercial opening, a Grade 1 mortise lock is the right call instead, something like the Cal-Royal NM8050 entrance/office lockset or the Corbin Russwin ML2003 from the ML2000 Series.
5) What is the closest equivalent to the Emtek 3504 Hamilton mortise entrance lockset from another decorative brand?
The Baldwin 6301 is the nearest decorative counterpart. It is an entrance/apartment function mortise lock body on a 2-1/2 inch backset, offered knob by knob and, as the 6301LS, lever by lever. The Emtek 3504 Hamilton is an entry function mortise set in brass, available in 2-1/2 inch and 2-3/4 inch backsets, so if the door is prepped for 2-3/4 inch the Emtek covers that backset and the Baldwin 6301 does not. Both suit residential openings with knob or lever trim.
6) The 3504 is residential - what mortise entrance lock should I use on a commercial office door instead?
Step up to a Grade 1 commercial body. The Cal-Royal NM8050 is a heavy duty Grade 1 office/entrance mortise lockset with an auxiliary deadlatch, built for 1-3/4 inch doors. The Accentra 8805FL is a Grade 1 storeroom mortise lock in the 8800 Series with an Arcadia lever if the outside trim should stay locked at all times. The Emtek 3504 Hamilton is a residential brass entry set, so on a high-traffic commercial opening the Cal-Royal or Accentra body is the one written to a Grade 1 spec.
7) I need a keyed mortise entrance lock but the room also has to stay locked against the corridor - is the Hamilton 3504 right?
The Emtek 3504 Hamilton is offered in F20 entrance and F13 dormitory functions, both single cylinder and keyed. If the requirement is a corridor door where the outside lever is always locked and the key retracts the latch, the Accentra 8805FL is a Grade 1 storeroom mortise lock and the Cal-Royal NM8080 is a Grade 1 storeroom mortise lockset with an interchangeable core option. Storeroom function never leaves the outside trim unlocked; the F20 entrance function on the Hamilton can be set to allow free passage.
8) The door is thinner than 1-3/4 inch - what mortise lock fits instead of the Hamilton 3504?
The Emtek 3504 Hamilton is built for 1-3/4 inch doors as standard, with thicker doors specified at order. For a thin stile or ornamental iron door, the Marks USA 21AC is an entrance double cylinder Unilock ornamental iron mortise lock with a round knob for 1 inch doors, and the 22AC is the same double cylinder ornamental iron mortise lock for 1 inch doors in the 22 Series. The Alarm Lock DL2700CR covers 1-5/8 inch to 1-7/8 inch if the opening is closer to standard.
9) Is there a mortise entrance lock that does not require handing, like the 3504 does?
Handing has to be specified on the Emtek 3504 Hamilton - left hand, right hand, or the reverse versions for an out-swing door. If the handing is uncertain at order time, the BEST 45H Series heavy duty mortise lock body is a public entrance function with field reversible operation, and the Falcon MA101 is a Grade 1 heavy-duty mortise passage lock that is also field reversible. Field reversible bodies are set on site rather than picked in advance.
10) I'm replacing a Baldwin mortise lock body, can I use the Emtek 3504 Hamilton instead?
Backset is what decides it. The Baldwin 6301 entry/apartment mortise lock body is a 2-1/2 inch backset, and the 3504 Hamilton is available in 2-1/2 inch, so the spindle centerline lines up. Function differs though, the Baldwin 6301 is entrance/apartment while the Emtek is offered as F20 entrance or F13 dormitory. Emtek uses standard ANSI A115.1 mortise prep, so the pocket itself is the common one.
11) Can I order several Emtek 3504 Hamilton entry sets keyed alike for a building?
Keyed alike is a selection on the 3504 Hamilton, so multiple doors can run on one key. You can also submit a key code so the sets are cut to an existing Schlage C system rather than shipping on their own random bitting. Keyed different is the other option if each unit needs its own key.
12) What is the difference between a mortise entry set like the Emtek 3504 and a separate deadbolt and knob?
A mortise lock puts latch and deadbolt in one rectangular lock body housed inside a pocket cut in the door edge, so one prep and one trim set handles both. That's what the 3504 Hamilton is, F20 entrance or F13 dormitory function in a single brass body with latch and strike included. It needs a proper mortise pocket in the door, cut to ANSI A115.1. A door bored for a cylindrical knob plus a separate deadbolt cannot take it without being re-prepped.
13) What is the difference between the Emtek 3504 Hamilton in F13 dormitory and the Sargent 7925?
Both address the dormitory side of the building. The Emtek 3504 Hamilton offers F13 dormitory function in a brass residential set with knob, crystal, porcelain or lever trim. 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. The Sargent adds the deadbolt and the exit function behavior; the Hamilton carries the decorative trim range.
14) I have a fire-rated opening - how does the Emtek 3504 Hamilton compare to other fire-rated mortise locks?
The Emtek 3504 Hamilton is UL listed with a 180 minute fire rating. Among mortise peers, the Falcon MA101 Grade 1 passage lock carries a fire rating, and the Schlage Electronics LEMD-GRW Grade 1 ENGAGE wireless mortise lock and LEBMB-ADD mobile-enabled mortise lock are both rated 3 hours. Confirm the rating against what the door and frame assembly are labeled for before committing.
15) I want a keyless mortise lock on the same door prep instead of a keyed entry set - what are the options?
The Emtek 3504 Hamilton is a keyed mechanical set with a Schlage C keyway and no electronics. For credential-based access on a mortise prep, the Alarm Lock DL3500CR is a Grade 1 Trilogy electronic mortise lock with 300 user codes in classroom function, and the Dormakaba E-Plex 2066 is an electronic pushbutton keyless mortise lock. The Accentra NTM623-NR nexTouch Generation 3 mortise lock uses a capacitive touchscreen keypad with cylinder override if a mechanical key backup still matters.
16) Is the Baldwin 6310 a substitute for the Emtek 3504 Hamilton?
They are not the same function. The Baldwin 6310 is an entry/storeroom mortise lock body on a 2-1/2 inch backset, knob by knob, with the 6310190RRLS as a right hand reverse lever by lever version. The Emtek 3504 Hamilton is an entry set in F20 entrance or F13 dormitory function. The 6310 storeroom side keeps the outside trim locked; the Hamilton in F20 entrance does not work that way. Backset is the other check - the 6310 is 2-1/2 inch, while the Hamilton is ordered in 2-1/2 inch or 2-3/4 inch.
17) What should I order for a bedroom or bath door on the same mortise prep, where I do not want a key?
The Emtek 3504 Hamilton is a keyed entry set, so it is not the one for a privacy opening. The Hager 3840S is a Grade 1 privacy mortise lock with a 2-3/4 inch backset for doors 1-3/4 inch to 2 inch thick, and the Cal-Royal NM8440 is a heavy duty Grade 1 privacy mortise lockset with a deadbolt for 1-3/4 inch doors. Both give the bed and bath function on a mortise body rather than a keyed cylinder.
18) The opening does not need to lock at all - what is the passage version instead of the 3504?
The Emtek 3504 Hamilton is an entry function set with a cylinder. For a non-locking opening on a mortise prep, the Hager 3810S is a Grade 1 passage mortise lock with a rose and 2-3/4 inch backset for 1-3/4 inch to 2-1/2 inch doors, and the 3810E is the same passage lock with an escutcheon. The Falcon MA101 is a Grade 1 heavy-duty mortise passage lock with field reversible operation, which removes the handing decision the Hamilton requires.
19) Does a mortise deadbolt like the Sargent 4874 replace the Emtek 3504 Hamilton?
No. The Sargent 4874 is a double cylinder mortise deadbolt on a 2-3/4 inch backset - it throws a bolt and has no latch or handle trim, so the door still needs something to pull it shut and hold it. The Emtek 3504 Hamilton is a complete set that includes the latch and strike plate and takes a knob, crystal or lever trim. Use the 4874 as added bolt security on a door that already has trim, not as a swap for the Hamilton.
20) Can I use a cylindrical lock instead of the Emtek 3504 to avoid mortising the door?
The Emtek 3504 Hamilton is a mortise lock and needs the standard mortise door prep to ANSI A115.1 - a pocket cut into the door edge. A cylindrical lock bores through the face instead. The Schlage PC10 is a Grade 1 passage cylindrical lock, non-keyed with a rose, for 1-3/4 inch doors. Note it is passage only, so it will not give the keyed entry the Hamilton does; a bored prep also will not accept a mortise body later without recutting the edge.
21) The Hamilton 3504 uses a Schlage C keyway - which comparable mortise locks let me keep a key on an access-controlled door?
The Emtek 3504 Hamilton is a single cylinder set keyed to the Schlage C keyway, and it can be ordered keyed alike or keyed different. If the door moves to electronic access but you want a mechanical key still in the picture, the BEST 45HZ EZ Series electronic keypad mortise lock has a key override function, the Accentra NTM623-NR nexTouch mortise lock has cylinder override with no deadbolt, and the Schlage L9092EU 03A electric lever mortise lock is keyed outside with request to exit at 12/24VDC.
22) What finishes does the Emtek 3504 Hamilton mortise entry set come in?
Seven finishes on the 3504 Hamilton: French Antique (US7), Oil Rubbed Bronze (US10B), Pewter (US15A), Polished Brass Lifetime (US3), Polished Chrome (US26), Satin Nickel (US15) and Unlacquered Brass (US3NL). If you're matching other doors in a building, the US-number is the one to match on rather than the marketing name. Unlacquered brass will patina over time, the lifetime polished brass will not.
23) The 3504 comes in brass finishes - what if I need stainless steel trim on a mortise lock?
The Emtek 3504 Hamilton is brass, offered in French Antique US7, Oil Rubbed Bronze US10B, Pewter US15A, Polished Brass Lifetime US3, Polished Chrome US26, Satin Nickel US15, and Unlacquered Brass US3NL. For stainless steel trim on a mortise body, the TownSteel MRX-L-01 is a stainless steel Grade 1 heavy duty anti-ligature lever mortise lockset in passage function, the MRX-A-01 is the satin stainless arch trim version, and the Marks USA 5PDN is a Grade 1 hospital passage mortise push/pull paddleset in satin stainless steel. Those are passage function rather than keyed entry.
24) Is the Schlage L0170 an alternative to the Emtek 3504 Hamilton for a second door?
Only for a door that does not latch. The Schlage L0170 is Grade 1 half dummy trim - a non-keyed lever for 1-3/4 inch doors with no latch mechanism, typically used on the inactive leaf of a pair. The Emtek 3504 Hamilton is a working keyed entry set sold complete with latch and strike plate. Pair them if one leaf is fixed; do not order the L0170 expecting it to operate.
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Does the Emtek F20-3504-75-RH-US26 come with a warranty?
Absolutely. The Emtek F20-3504-75-RH-US26 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
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