Emtek 4825 Apollo Double Cylin...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$583.00
$466.40
Emtek Emtek 4825 Apollo Double Cylinder Entrance Handleset - Brass Tubular EMTEK-4825

Emtek 4825 Apollo Double Cylinder Entrance Handleset - Brass Tubular

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Model: 4825-US19
From the Brass Collection
$583.00
$466.40
Selected Finish is
Selected Knob or Lever Style for Inside Trim is
Selected Handing is
Selected Backset is
Selected FREE KEYING Options is

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

$583.00
$466.40
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Emtek 4815 Apollo Double Cylinder Entrance Handleset - Brass Tubular

Can be ordered with any Brass Knob or Lever for the inside trim

Sold as a complete set. Includes Latch and Strike Plate

Standard 2-1/8" Door Prep. Door Prep 5-1/2" Center-to-Center

Schlage C Keyway

Standard latch is for 2-3/8" backset. Specify 2-3/4" backset if required

Handing required if Lever used on inside or if Interconnect device is specified

Weiser® (WR5) Keyway

Specify by adding "W" to the beginning of Product Code for Weiser (WR5) Keyway.
No upcharge for cylinder substitution. Can be keyed into existing Weiser system.

 

 

Specifications:

  • Backset: 2-3/8" or 2-3/4"
  • Cross Bore: 2-1/8"
  • Door Thickness: 1-3/8" to 2"
  • Keyway: Schlage C
  • Handing: Required – specify left or right

Product Specs

Subcategory:
Handlesets
Collection:
Brass
Product Type:
Handlesets
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Keyed Function:
Double Cylinder
Commercial/Residential:
Residential
Lock Type:
Tubular
Keyed:
Yes
Lock Function:
Entry
Series:
Apollo
Theme:
American Classic
Electronic:
No
Handle Type:
Handleset
MAP Policy:
Yes
Product Model:
4825
(CTC) Center-to-Center:
5-1/2"
Product Function:
Double Cylinder
Product Style:
American Classic
Product Material:
Brass
Product Category:
Mechanical Locks
Product Substrate:
Brass
Department:
Door Hardware

Emtek 4825-US19 – Frequently Asked Questions

1) Does the Apollo 4825 need a 2-3/8 or 2-3/4 inch backset?
Both are available. The standard latch supplied is for a 2-3/8 inch backset, and a 2-3/4 inch backset has to be specified when you order. Measure from the door edge to the center of the bore before you pick: 2-3/8 is typical on residential doors, 2-3/4 shows up on heavier and wider stiles.
2) What does double cylinder mean on this Emtek entrance handleset, and is it right for a door with glass?
Double cylinder means the deadbolt is keyed on both the outside and the inside, so there is no thumbturn to reach. That is the usual choice next to sidelights or a glass panel, since breaking the glass gets someone no access to a turn piece. The trade-off is you must have a key inside to get out, which some occupancy and egress situations do not allow. If you want a thumbturn instead, order the single cylinder version of the Apollo handleset.
3) Do I have to specify handing on the Emtek 4825 Apollo handleset?
Handing is required, right hand or left hand, whenever a lever is used for the inside trim or an interconnect device is specified. Stand outside the door: if the hinges are on your right it is right hand. A knob inside is symmetrical, but the order still takes a handing selection so the set is built correctly.
4) Can I key this Emtek handleset into my existing Weiser or Schlage keys?
Both keyways are offered. Standard is Schlage C. A Weiser WR5 cylinder is available as a no-upcharge substitution and can be keyed into an existing Weiser system. If your other doors are on Schlage C keys, take the standard cylinder and have it keyed to your code.
5) What is the closest double cylinder handleset alternative to the Emtek 4825 Apollo?
The Emtek 4825 Apollo is a double cylinder entrance handleset, meaning it takes a key on both the outside and the inside. The closest double cylinder peer is the Baldwin Estates 6542 Tremont Double Cylinder Entry Mortise Trim, which is also a double cylinder entry product. The difference is the lock body behind the trim: the Emtek 4825 is a tubular lock set for a standard 2-1/8 inch cross bore with a 5-1/2 inch center-to-center door prep, while the Baldwin 6542 is mortise trim, which requires a mortise pocket in the door edge and is listed for a 1-3/4 inch door. If the door is already bored for a tubular handleset, the Emtek 4825 drops into that prep; if the door is mortised, the Baldwin 6542 is the one that fits.
6) We do not want a keyed thumbturn on the inside - what should we order instead of the Emtek 4825?
The Emtek 4825 Apollo is double cylinder, so the interior side is keyed rather than a turn. If a keyed interior is a problem - for example on a bedroom-side or egress-sensitive opening - single cylinder handlesets in the same handleset family include the Baldwin Estates 6542 Tremont Single Cylinder Entry Mortise Trim, the Weslock 2810 Hillcrest Single Cylinder Handleset with Hudson Knob, and the Schlage Residential F60 Addison Single Cylinder Keyed Entry Handleset with Accent Lever. The Weslock 2810 covers 1-3/8 inch to 2 inch doors, the same range the Emtek 4825 covers, and the Schlage F60 covers 1-3/8 inch to 1-3/4 inch.
7) Our doors are 2 inches thick - which handlesets besides the Emtek 4825 Apollo will fit?
The Emtek 4825 Apollo covers 1-3/8 inch to 2 inch doors. Peers that reach 2 inches include the Deltana 810871 Montego at 1-3/8 inch to 2 inch, the Weslock 2810 Hillcrest single cylinder at 1-3/8 inch to 2 inch, and the Weslock 1411 Traditionale Colonial single cylinder at 1-3/4 inch to 2-1/4 inch. By contrast, the Schlage F60 Addison and the Pamex FS7P31 Lexington stop at 1-3/4 inch, and the Baldwin Estates 6542 Tremont trim is listed at 1-3/4 inch only.
8) Can I order the Emtek 4825 keyed alike with other locks, or keyed to an existing code?
Keying is selected on the order. You can take it keyed different or keyed alike, and there is a field for keying to a specific code if you are matching an existing system. Property managers standardizing a building usually want keyed alike across the exterior doors plus keying to code so new hardware falls into the same key set.
9) What finishes does the Emtek 4825 Apollo handleset come in, and can I mix finishes inside and out?
Seven finishes: Oil Rubbed Bronze (US10B), Polished Nickel Lifetime (US14), Satin Nickel (US15), Flat Black (US19), Polished Chrome (US26), Unlacquered Brass (US3NL), and Satin Brass (US4). A split finish is available as an option if you want a different finish on the interior trim than the exterior handle, which is common when the outside has to match other exterior hardware and the inside has to match the room.
10) What solid brass handleset alternatives are there to the Emtek 4825 Apollo?
The Emtek 4825 Apollo is a brass tubular handleset with a brass substrate. Comparable solid brass entry handlesets include the Deltana 803871B Hanover, the Deltana 815871 St. Ann, and the Deltana 825871 Kingston, all entry-function solid brass handlesets, plus the Deltana 810871 Montego, which is listed for 1-3/8 inch to 2 inch doors - the same door thickness range the Emtek 4825 covers. The Emtek 4825 differs in that it is ordered as a double cylinder set with the interior knob or lever style chosen separately.
11) Is there a handleset with a published ANSI grade if the Emtek 4825 Apollo will not satisfy our spec?
The Emtek 4825 Apollo is catalogued for residential use. Where a written grade is required on the submittal, graded handleset peers include the Schlage Residential F60 Addison and the Schlage Residential JE285 Barcelona, both Grade 2, the Master Lock HDLB Series HDLBA0615/4D single cylinder deadbolt handleset at Grade 2, and the Kwikset 687AMD Amador and 687BW Belleview exterior handlesets at Grade 3. Note that the Kwikset 687 units are exterior trim only and the Schlage JE285 is a non-keyed entry function, so match the function to the opening before substituting.
12) Can I use a Kwikset 687 Amador handleset as a drop-in replacement for an Emtek 4825 Apollo?
Not as a complete swap. The Emtek 4825 Apollo is sold as a complete set with latch and strike plate and with interior knob or lever trim selected at order, and it is keyed on both sides. The Kwikset 687AMD Amador is a single cylinder handleset supplied as exterior trim only and listed for a 1-3/4 inch door, so it does not include the interior trim the Emtek set ships with and gives you a turn-side interior rather than a second cylinder. It is a reasonable choice only when you already have matching interior trim on the door.
13) We have not decided on the backset yet - is there a handleset that covers both 2-3/8 and 2-3/4 without specifying?
The Emtek 4825 Apollo ships with a 2-3/8 inch backset latch as standard and you specify 2-3/4 inch at order if the door is bored that way. If you would rather field-adjust, the Sure-Loc handlesets are built with an adjustable backset: the Aspen AN507 single cylinder keyed entry, the Alta AT507 tubular handleset, the Coral CR507, and the Madison MA507 keyed entry handleset all carry adjustable backset. Those are single cylinder or standard handleset functions rather than the double cylinder function of the Emtek 4825.
14) Which handlesets look like the Emtek 4825 Apollo but will not lock the door?
Watch for dummy-function handlesets, which are pull trim only with no latch or cylinder. The Weslock 6695 Belmont Dummy Handleset with Impresa Knob and the Weslock 2815 Hillcrest Dummy Handleset with New Heaven Lever are both dummy function, and the Schlage Residential JE285 Barcelona is a non-keyed entry function. The Emtek 4825 Apollo is a keyed double cylinder entrance set that ships with latch and strike plate, so those dummy and non-keyed units are only correct for an inactive leaf or a door that does not need to secure.
15) Is there an electronic or keypad handleset option instead of the keyed Emtek 4825 Apollo?
The Emtek 4825 Apollo is a mechanical, non-electronic handleset. If you want keypad or app entry on the same opening, electronic handleset packages include the Kwikset 815SCEHFL-CP913CNT San Clemente handleset with a SmartCode keypad electronic deadbolt, and the Yale Real Living Assure Lock touchscreen deadbolts with Ridgefield handleset - the BYRD226NRRX standalone, the BYRD226CBARX with Wi-Fi and Bluetooth, and the BYRD256 CBARX key-free Wi-Fi version. The Kwikset 815 is listed for a 1-3/4 inch door and the Yale BYRD226 units for 1-3/4 inch to 2-1/4 inch, so confirm your door thickness, since the Emtek 4825 covers 1-3/8 inch to 2 inch.
16) We key everything to Schlage C - which handlesets work with that besides the Emtek 4825 Apollo?
The Emtek 4825 Apollo ships with a Schlage C keyway as standard, and a Weiser WR5 cylinder can be substituted by adding a W to the product code so it keys into an existing Weiser system. Among the peers, the Kwikset 687AMD Amador is offered in an SC1 keyway version with SmartKey as well as the standard SmartKey version, so it can be brought onto a Schlage-family key section. The Kwikset 687 units are exterior trim only, while the Emtek 4825 is a complete double cylinder set with latch and strike.
17) Is there an electronic or keypad version of this Emtek handleset?
The Apollo 4825 is fully mechanical, no electronics. If you want keypad or app access on a handleset, the Kwikset 815 San Clemente with Halifax lever and Contemporary SmartCode keypad deadbolt, or the Yale Assure Lock touchscreen deadbolt with Ridgefield handleset, are the electronic options in this category.
18) What handleset pairs with a knob on the inside like the Emtek 4825 Apollo does?
The Emtek 4825 Apollo can be ordered with any brass knob or lever for the inside trim, with handing required when a lever is used inside. If you prefer a handleset that ships as a fixed handle-and-knob pairing, the Baldwin Wesley Handleset is offered with the Alcott knob and with the Carnaby knob as entrance-function sets, and the Weslock 2810 Hillcrest single cylinder comes with the Hudson knob. Those arrive as a set combination rather than letting you pick the interior style separately.
How fast can I get the Emtek 4825-US19 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 Emtek 4825-US19 come with a warranty?
Absolutely. The Emtek 4825-US19 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 Emtek 4825-US19?
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 Emtek 4825-US19 from ZenSupply?
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