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Diamond Crystal Passage Knobset with Brass Rosette
SKU#: NA1556431
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Emtek 810CK

Diamond Crystal Passage Knobset with Brass Rosette

As low as $184.71
Diamond Crystal Passage Knobset with Brass Rosette
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Availability:In stock
SKU NA1556431

Diamond Crystal Passage Knobset with Brass Rosette

Emtek's passage knobsets use traditional American latches complete with a variety of trim styles; handcrafted from authentic materials. The knobset is operated by a knob from both the interior and exterior. With the passage function; the door does not lock from either side. Uncompromisingly rugged and beautifully crafted; these locks are suitable for the very finest homes.

These stunning crystal knobs are reproductions of early American designs. Each knob is hand polished and fitted to a sturdy and attractive brass rosette. The latches are heavy-duty die cast construction; with strong internal springs; solid brass nose bolts; and sintered metal cams. A plastic bushing located in the joint between the handle and the rosette ensures a friction-free wear surface; preventing metal from bearing on metal and providing smooth; long-lasting operation. Handles are positively connected to rosettes with a permanent clip. Each has a set screw which eliminates 'handle wobble' when tightened. Emtek's threaded tubes are machined brass to ensure good threads and prevent corrosion.


  • Standard Door Prep
  • Crystal Knob with Brass Rosette


  • Knob Diameter: 2-3/16'
  • Projection: 2-3/16'
  • Material: Crystal and Solid Brass
  • Door Thickness: 1-3/8' to 3' (please specify)
  • Backset: 2-3/8' or 2-3/4'

Emtek is dedicated to bringing interesting; well made hardware back into American homes. Emtek's mission is to satisfy the higher expectations of today's homeowners with regard to door locks. They strive to provide a broad and interesting range of products that consumers can use as elements of decor; and not just as a way to latch a door.

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sku 2 Emtek 810CK
Availablefinish 8
Collection name Diamond
  • Function: Passage
  • Handing: Left
  • Door Thickness: 1-1/2'
  • Backset: 2-3/4'
Installation Guide Download PDF
Rosette Specification Download PDF
Specification Sheet Download PDF
Series Diamond
Handle Material Crystal
Function Passage
Knob Diameter 2.1875
Theme Traditional
Product Class Residential
Style Glass/Crystal
Material Crystal
Collection Crystal
Shape Round
Projection 2.1875
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Additional Cal-Royal Links
Our SKU: NA1139943

This product is listed under the following manufacturer number (s):

  • 810CKUS7 Flat Black
  • 810CKUS10B French Antique
  • 810CKUS15A Oil Rubbed Bronze
  • 810CKUS3 Pewter
  • 810CKUS26 Polished Brass
  • 810CKUS14 Polished Chrome
  • 810CKUS15 Polished Nickel


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