Emtek in Lever or Knob 2-3/4" Backset 1/4" Radius Corner Deadlatch
Emtek in Lever or Knob 2-3/4" Backset 1/4" Radius Corner Deadlatch - Satin Brass is backordered and will ship as soon as it is back in stock.
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The Emtek LC4-DLB275R-US is a deadlatch for a compatible keyed knob or lever, configured with a 2-3/4″ backset and a 1/4″ radius-corner faceplate. The auxiliary deadlocking feature helps prevent the latchbolt from being pushed back when the door is closed.
Use this as a replacement only when the existing Emtek keyed lock uses the same backset, latch geometry, faceplate dimensions, and radius-corner door-edge preparation.
Product Details
- Product type: keyed-lock deadlatch
- Application: compatible key-in-knob or key-in-lever set
- Backset: 2-3/4″
- Faceplate: 1/4″ radius corners
- Function: latchbolt with auxiliary deadlocking feature
- Product code: LC4-DLB275R-US
- Complete lockset: no
Compatibility: Confirm the Emtek keyed knob or lever mechanism, 2-3/4″ backset, 1/4″ radius-corner preparation, latch orientation, and strike alignment before ordering.
Additional Emtek Information
View Emtek Manufacturer Warranty
Do not use prints made from this website to mark distances.
Due to individual printers, dimensions on installation instructions may not print at an accurate scale.
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Weight0.45 lb
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Brand
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Function
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Material
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Backset2-3/4" Backset
Planning on spending more than $1,200? We may be able to quote even lower prices.
Contact us with the products and quantities you want to purchase.
Large order discounts are valid for the product quantities quoted.
Request a Quote
Fill out the form below and we'll get back to you with a custom quote within 24 hours.
Questions
Standard Shipping — Lower 48 States
- Orders $0.01–$99.99: $11.95
- Orders $100.00–$199.99: $13.95
- Orders $200.00–$298.99: $15.95
- Eligible orders $299.00 and above: Free standard ground shipping (exclusions apply)
Processing and carrier transit times are separate. Standard ground transit is typically 1–5 business days after shipment; supplier, stock availability and special-order lead times vary. We ship only to physical street addresses in the contiguous 48 U.S. states (no P.O. Boxes, Alaska, Hawaii, Puerto Rico, U.S. territories or military addresses).
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns require authorization within 60 calendar days of delivery. Product-specific restrictions apply. Claims for damage, shortages, defective or incorrect merchandise must be reported within 5 days of delivery. Full refund and return policy · Full shipping policy.
Available in 12 Finish
This product is listed under the following manufacturer numbers.
| SKU | Finish | Price |
|---|---|---|
| LC4-DLB275R-US10B | Oil Rubbed Bronze | $15.20 USD |
| LC4-DLB275R-US15 | Satin Nickel | $15.20 USD |
| LC4-DLB275R-US19 | Flat Black | $15.20 USD |
| LC4-DLB275R-US26 | Polished Chrome | $15.20 USD |
| LC4-DLB275R-US3 | Polished Brass Lifetime | $15.20 USD |
| LC4-DLB275R-US7 | French Antique Brass | $15.20 USD |
| LC4-DLB275R-MB | Medium Bronze | $15.20 USD |
| LC4-DLB275R-TWB | Tumbled White Bronze | $15.20 USD |
| LC4-DLB275R-US14 | Polished Nickel | $15.20 USD |
| LC4-DLB275R-US15A | Pewter | $15.20 USD |
| LC4-DLB275R-US3NL | Unlacquered Brass | $19.20 USD |
| LC4-DLB275R-US4 | Satin Brass | $15.20 USD |
Description
Description
The Emtek LC4-DLB275R-US is a deadlatch for a compatible keyed knob or lever, configured with a 2-3/4″ backset and a 1/4″ radius-corner faceplate. The auxiliary deadlocking feature helps prevent the latchbolt from being pushed back when the door is closed.
Use this as a replacement only when the existing Emtek keyed lock uses the same backset, latch geometry, faceplate dimensions, and radius-corner door-edge preparation.
Product Details
- Product type: keyed-lock deadlatch
- Application: compatible key-in-knob or key-in-lever set
- Backset: 2-3/4″
- Faceplate: 1/4″ radius corners
- Function: latchbolt with auxiliary deadlocking feature
- Product code: LC4-DLB275R-US
- Complete lockset: no
Compatibility: Confirm the Emtek keyed knob or lever mechanism, 2-3/4″ backset, 1/4″ radius-corner preparation, latch orientation, and strike alignment before ordering.
Additional Emtek Information
View Emtek Manufacturer Warranty
Do not use prints made from this website to mark distances.
Due to individual printers, dimensions on installation instructions may not print at an accurate scale.
Specifications
Specifications
-
Weight0.45 lb
-
Brand
-
Function
-
Material
-
Backset2-3/4" Backset
-
FinishMedium Bronze, Tumbled White Bronze, Oil Rubbed Bronze, Polished Nickel, Satin Nickel, Pewter, Flat Black, Polished Chrome, Polished Brass Lifetime, Unlacquered Brass, Satin Brass, French Antique Brass
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FinishOil Rubbed Bronze, Satin Nickel, Flat Black, Polished Chrome, Polished Brass Lifetime, French Antique Brass, Medium Bronze, Tumbled White Bronze, Polished Nickel, Pewter, Unlacquered Brass, Satin Brass
-
Function
-
Material
Reviews
Reviews
Quote Request
Quote Request
Planning on spending more than $1,200? We may be able to quote even lower prices.
Contact us with the products and quantities you want to purchase.
Large order discounts are valid for the product quantities quoted.
Request a Quote
Fill out the form below and we'll get back to you with a custom quote within 24 hours.
Questions
Questions
Questions
Shipping & Returns
Shipping & Returns
Standard Shipping — Lower 48 States
- Orders $0.01–$99.99: $11.95
- Orders $100.00–$199.99: $13.95
- Orders $200.00–$298.99: $15.95
- Eligible orders $299.00 and above: Free standard ground shipping (exclusions apply)
Processing and carrier transit times are separate. Standard ground transit is typically 1–5 business days after shipment; supplier, stock availability and special-order lead times vary. We ship only to physical street addresses in the contiguous 48 U.S. states (no P.O. Boxes, Alaska, Hawaii, Puerto Rico, U.S. territories or military addresses).
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
- Eligible return requests must be submitted within 60 calendar days of delivery and approved before shipment.
- Returns are subject to a 15% restocking fee.
- Customers are generally responsible for return shipping.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns
This product is designated Special Order / Non-Returnable. It is not eligible for an ordinary return. Any manufacturer-approved exception must be authorized in advance and may be subject to a 50% restocking fee.
Returns require authorization within 60 calendar days of delivery. Product-specific restrictions apply. Claims for damage, shortages, defective or incorrect merchandise must be reported within 5 days of delivery. Full refund and return policy · Full shipping policy.