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The Schlage Orbit F51NX Keyed Entry Lockset features a minimalist, spherical design finished in professional Satin Chrome (626). Engineered for security and durability, this ANSI/BHMA Grade 2 certified knob is suitable for residential and light commercial entry doors. The F51A function allows for locking and unlocking via an exterior key or an interior turn-button, featuring a panic-proof design that ensures the interior knob always retracts the latch for quick egress. It includes a universal latch that adjusts to both 2-3/8-inch and 2-3/4-inch backsets and fits standard door thicknesses from 1-3/8 inches to 1-3/4 inches. The lockset is constructed from high-quality metal components and comes equipped with a 5-pin C-keyway cylinder and two keys.

For residential single and multi-family entrance doors. Unlocked by key from outside when outer knob is locked by turn button on inside knob Emergency Exit feature no unlocking required for panic exit inside knob always unlocked. 1-Piece knob for better security and appearance. Solid brass trim and all metal parts. Wrought brass exposed trim. Pressure cast zinc tubular lock housing. Key removable outside knob for easy cylinder replacement. 3-Piece assembly for easy installation. All locksets have the same finish for both interior and exterior parts. Door prep 2-1/8 in crossbore 7/8 in or 1 in edge bore 1 in x 2-1/4 in Latch Face 1/2 in throw standard. Door thickness of 1-3/8 to 1-3/4 in. Cylinder 5-pin tumbler C keyway with nickel silver keys (2). Faceplate 1 in x 2-1/4 in. Strikes of Full lip 1-5/8 in x 2-1/4 in 1-1/8 in lip. Bolt 7/8 in housing and 1 in throw. ANSI A 156.2 1996 Series 4000 Grade 2. Fits all doors 2-3/4 in or 2-3/8 in backset 1-1/8 in square corner 1/4 in round corner or circular drive in preps.

Packaging/Shipping Size and Weight: Length: 8.2" | Width: 4.6" | Height: 3.1" | Weight: 1.85 lbs

Features

Keyed entry function unlocks when door is opened from the inside, allowing you to leave quickly, conveniently and re-enter easily
Keyed entry function unlocks when door is opened from the inside, allowing you to leave quickly, conveniently and re-enter easily
Works with right and left swing doors
Fit standard pre-drilled doors
Finishes coordinate easily with plumbing and lighting fixtures
Use a key from the outside or manually rotate the interior turn button to lock and unlock
Lock and finish backed by limited lifetime warranty
Self-aligning screw holes make installation easy and hassle-free
ANSI/BHMA Grade 2 certified for residential and light commercial security
Universal latch adjusts to 2-3/8-inch or 2-3/4-inch backsets
Satin Chrome 626 finish provides high durability and corrosion resistance
Panic-proof interior knob allows for immediate egress when locked
Fits standard door thicknesses ranging from 1-3/8 to 1-3/4 inches
Includes two keys and all necessary mounting hardware for easy installation
Solid metal construction for long-lasting mechanical performance

Product Details
brand:	Schlage
type:	Entry Lockset
finish:	Satin Chrome
finish_code:	626
grade:	Grade 2
backset:	Adjustable (2-3/8 in or 2-3/4 in)
door_thickness:	1-3/8 in to 1-3/4 in
model_number:	F51NX
Color:	Silver
Finish:	Satin Chrome
Material:	Zinc and Steel
Size:	Standard
Backset:	Universal 2-3/8" or 2-3/4"
Security Grade:	ANSI/BHMA Grade 2
Keyway:	5-Pin C Keyway
Handing:	Universal/Reversible
Latch Type:	Triple Option (Round Corner, Square Corner, Drive-in)
Door Thickness Range:	1-3/8" to 1-3/4"
ANSI Grade:	Grade 2
Cylinder Type:	5-Pin C-Keyway
Door Thickness:	1-3/8" to 1-3/4"

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General Ledger Coding

General Ledger Coding is a value added service provided for you at no additional cost.

General Ledger Coding makes accounting easier by providing you with a calculated total of purchases based on your General Ledger Codes.

In addition to traditional General Ledger Summary provided at time of invoice, we can also provide quotes and order acknowledgements with General Ledger Coding as well. We also give you the ability to change a GL Code for one or all items for renovation projects that may utilize a single GL Code. We can also code any of our "extended inventory" items with your General Ledger Code at the time of quote, order confirmation and invoicing as well. We can code our item numbers directly to your GL Codes should our item categories not align directly with your GL Code Categories.

Please contact us if you wish to implement our General Ledger Coding feature.