Schlage ND Series
Schlage ND53 Sparta Entrance Lever Lock
Finish: Satin Chrome (626)
Faded finishes are special order with the cylinder option below.
Cylinder and keying
- Door to door shipping
- Technical support on every order: 346-777-3031
Overview
About this product
This ND53 entrance lock pairs the Sparta lever, which projects 3-1/2 in., with a wide range of core and cylinder choices, including large format interchangeable core (LFIC) preps for Corbin Russwin, Medeco, Sargent and Yale cores. That helps when the door needs to take cores from another brand.
Its push-and-turn button keeps the outside lever locked until it is manually unlocked. The lock is ANSI/BHMA A156.2 Series 4000 Grade 1, UL listed for 3-hour fire doors, and fits 1-5/8 to 2-1/8 in. doors at a 2-3/4 in. backset.
What the function does
Pushing and turning the inside button locks the outside lever. The outside lever then stays locked, and opening it from outside takes a key, until someone manually turns the button back to unlock it.
Highlights
- Sparta lever, 3-1/2 in. projection
- Entrance function, ANSI F109
- LFIC preps for Corbin Russwin, Medeco, Sargent and Yale
- SFIC and Schlage FSIC options
- UL listed, 3-hour fire rating
- ADA compliant
Need a different finish, size or configuration? Request a quote and we'll get it for you.
How it works
Entrance/office function, ANSI F109
A button on the inside locks the outside lever. A key unlocks it from outside. The inside lever is always free. Common on offices and entry doors.
Specifications
- Model
- ND53
- Function
- Entrance Lock, ANSI F109
- Grade
- ANSI/BHMA A156.2 Series 4000, Grade 1
- Series
- Schlage ND Series
- Lever
- Sparta (SPA)
- Rose
- Rhodes rose, 3-7/16 in.
- Door thickness
- 1-5/8 to 2-1/8 in.
- Backset
- 2-3/4 in.
- Cross bore
- 2.125 Inch
- Latch
- Deadlatch 1/2 in. throw
- Latch throw
- 1/2 Inch
- Latch face
- 1-1/8" x 2-1/4"
- Latch bolt material
- Stainless Steel
- Strike
- ANSI, 1-1/4 Inch x 4-7/8 Inch, 1-1/4 Inch Lip, Square Corner
- Cylinders
- 1
- Fire rating
- UL listed, 3-hour
- UL listing
- UL/cUL Listed
- ADA compliant
- Yes
- Standards
- ANSI/BHMA A156.2 Series 4000; ICC A117.1; CA Fire Code; Florida Building Code (ASTM E330, E1886, E1996) and Miami Dade (TAS 201, 202, 203) Requirements for Hurricanes; Meets FF-H-106C Series 161
- Lever material
- Pressure Cast Zinc
- Trim material
- Wrought brass or zinc (roses); pressure cast zinc (levers)
- Projection
- 3-1/2 Inch
- Chassis
- Zinc and steel components plated for corrosion protection
- Warranty
- 10 Year Mechanical; 3 Year Electro-Mechanical
- Buy American Act
- Yes
- Finish
- Satin Chrome (626)
- SKU
- ND53PD SPA 626
Documents
Send a photo of the door edge and the hardware on it. We'll match the part.
Send a photoCommon questions
Which cylinder and core options are available?
A conventional cylinder with the Everest 29 S123 keyway; less cylinder with a conventional cylinder prep; LFIC prep less core for Corbin Russwin 6-pin, Medeco, Sargent 6-pin or Yale 6-pin; SFIC prep with a construction core, a disposable construction core, or less core; or Schlage FSIC prep less core, with a construction core or with a keyed core.
Will it fit my door?
It fits doors 1-5/8 to 2-1/8 in. thick with a 2-3/4 in. backset.
Can it go on a fire door?
Yes. It is UL listed for 3-hour fire doors.
Which finishes can I order?
Finishes 605, 606, 612, 613, 619, 622, 625, 626, 626AM and 643E.
Is it Buy American Act compliant?
Yes, it is BAA qualified.
Before you order
Buying for a whole job?
Send the hardware schedule or drawing. Door, frame and hardware quoted together so nothing shows up missing.