Emtek Modern Brass Key In Knob...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$311.00
$248.80
Emtek Emtek Modern Brass Key In Knobset - Round Knob with Rosette Options - Single Cylinder EMTEK-ROUND-KNOB-KEY-IN-LOCKSET

Emtek Modern Brass Key In Knobset - Round Knob with Rosette Options - Single Cylinder

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Model: 5122.ROU.US19
From the Brass Collection
$311.00
$248.80
Selected Rosette is
Selected Finish is
Selected Backset is
Selected FREE KEYING Options is

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

$311.00
$248.80
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Free Keying on all locks
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Emtek Modern Brass Key In Knobset - Round Knob with Rosette Options - Single Cylinder

  • Handing is Required for Leversets
  • Standard door thickness of 1-3/4”. Specify if thicker.
  • Standard latch is for 2-3/8” backset. Specify 2-3/4”backset if required.
  • Modern Brass Key In knobsets and leversets may be ordered with any Classic Brass Key In rosette at the list price shown above.

Weiser® (WR5) Keyway

  • Specify by adding “W” to the beginning of product code.
  • No upcharge for cylinder substitution. Can be keyed into existing Weiser® system

Manufacturer Resources

Product Specs

Subcategory:
Key in Lever & Key in Knob Locksets
Collection:
Brass
Product Type:
Knobsets
Product Group:
Mechanical Locks
Product Subgroup:
Bored Locksets
Keyed Function:
Single Cylinder
Commercial/Residential:
Residential
Keyed:
Yes
Handle Type:
Knob
Lock Function:
Entry
Lock Type:
Tubular
Series:
Round
Theme:
Contemporary
Electronic:
No
Product Attribute:
Cylindrical Locks
MAP Policy:
Yes
Product Function:
Entrance
Product Shape:
Round
Product Style:
Contemporary
Product Material:
Brass
Product Category:
Mechanical Locks
Product Substrate:
Brass

Emtek 5122.ROU.US19 – Frequently Asked Questions

1) What door thickness does this Emtek key-in knobset fit?
Standard door thickness is 1-3/8" to 1-3/4". Most residential doors fall within this range. Verify your door thickness before ordering.
2) How do I determine the correct handing for this knobset?
Stand on the side where the door opens toward you. If hinges are on the right, it's right-handed. If hinges are on the left, it's left-handed. Some Emtek knobsets are reversible.
3) What rosette options are available with this modern brass knobset?
Emtek typically offers round, square, and rectangular rosette options. Check product specifications for available configurations with this specific knobset model.
4) Is this knobset suitable for exterior doors?
Yes, this is a single cylinder key-in knobset designed for exterior use. The key locks from outside, thumb turn unlocks from inside. Brass construction provides weather resistance.
5) What grade rating does this Emtek knobset have?
Emtek residential knobsets typically meet ANSI Grade 3 standards for residential use. Check manufacturer specifications for exact grade rating and cycle testing.
6) Does this knobset meet fire door requirements?
Standard residential knobsets are not fire-rated. For fire door applications, verify with manufacturer specifications and local building codes before installation.
7) What comes included with the knobset package?
Standard package includes knobs, rosettes, latch mechanism, strike plate, mounting hardware, and installation template. Keys are typically included with keyed versions.
8) What backset does this knobset require?
Most Emtek knobsets accommodate 2-3/8" or 2-3/4" backset. Check your existing door preparation or measure from door edge to center of knob hole.
9) How do I maintain the brass finish on this knobset?
Clean with mild soap and soft cloth. Avoid abrasive cleaners. Modern brass finishes may be lacquered for protection. Some natural patina development is normal over time.
10) Can this knobset be rekeyed to match existing keys?
Yes, most Emtek cylinders can be rekeyed by a locksmith. Bring your existing key and the new knobset to a qualified locksmith for rekeying service.
11) What tools are needed for installation?
Basic installation requires screwdriver, drill, 2-1/8" hole saw, 1" spade bit, and chisel for mortising. Use provided template for accurate hole placement.
12) Are there matching hardware pieces available?
Emtek offers coordinating hardware collections including deadbolts, handlesets, and hinges in matching finishes for a complete door hardware system.
How fast can I get the Emtek 5122.ROU.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 5122.ROU.US19 come with a warranty?
Absolutely. The Emtek 5122.ROU.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 5122.ROU.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 5122.ROU.US19 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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