Safe Lock SL4000DAL RDT Daylon...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$34.80
$15.35
Kwikset Safe Lock SL4000DAL RDT Daylon Privacy Door Lever Set SL4000DALRDT

Safe Lock SL4000DAL RDT Daylon Privacy Door Lever Set

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Model: SL4000DALRDT-15
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$15.35
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SAFE LOCK BY KWIKSET SL4000DAL RDT DAYLON PRIVACY DOOR LEVER SET OVERVIEW

SL4000DAL RDT Daylon Privacy Door Lever Set. Both levers locked or unlocked by turnbutton inside. Outside lever unlocked by emergency key.

Make sure your door lock meets the high standards of ANSI A156.5/BHMA Grade 3. This SL4000DAL RDT Daylon Privacy Door Lever Set from Safe Lock By Kwikset is made with all-metal construction for extra durability and installs easily into standard prep doors. It comes with a round corner latch faceplate and an adjustable latch, so you can customize it to fit your door perfectly. With a KW 5 pin Cylinder and 1⁄2” Bolt Throw, you can rest easy knowing your home is secure. The door lock is also reversible, so it works for left or right-handed doors. It meets UL 3 hour fire rating for all UL functions and comes with a 25-year mechanical and 5-year finish warranty. Plus, it complies with the Americans with Disabilities Act (ADA), so it's accessible for everyone.

Buy this Safe Lock By Kwikset SL4000DAL RDT Daylon Privacy Door Lever Set today for style, security, and peace of mind for your home!

DAYLON PRIVACY DOOR LEVER SET PRODUCT FEATURES

  • Meets ANSI A156.5/BHMA Grade 3 standards
  • Both levers locked or unlocked by turnbutton or push button inside. Outside lever unlocked by emergency key.
  • All metal construction for durability
  • Installs easily into standard prep doors
  • Includes a round corner latch faceplate and adjustable latch
  • KW 5 pin Cylinder
  • 1 ⁄2” Bolt Throw
  • Reversible, for Left Handed or Right Handed Doors
  • Meets UL 3 hour fire rating for all UL functions. ULRef #R7860
  • 25 year mechanical and 5 year finish warranty
  • Complies with standards of the Americans with Disabilities Act (ADA)

COLOR VARIATIONS

Safe Lock By Kwikset SL4000DAL RDT Daylon Privacy Door Lever Set 11P (Venetian Bronze)
Safe Lock By Kwikset SL4000DAL RDT Daylon Privacy Door Lever Set 15 (Satin Nickel)
Safe Lock By Kwikset SL4000DAL RDT Daylon Privacy Door Lever Set 26 (Polished Chrome)
Safe Lock By Kwikset SL4000DAL RDT Daylon Privacy Door Lever Set 26D (Satin Chrome)
Safe Lock By Kwikset SL4000DAL RDT Daylon Privacy Door Lever Set 514 (Matte Black)

Note: Some concept images shown with item are not included.

DAYLON LEVER SET COLLECTION

Safe Lock By Kwikset SL1000DAL SQT Daylon Passage Door Lever Set
Safe Lock By Kwikset SL4000DAL SQT Daylon Privacy Door Lever Set
Safe Lock By Kwikset SL6000DAL SQT Daylon Lever Set Keyed Entry Door Lock
Safe Lock By Kwikset SL7000DAL SQT Daylon Half Dummy Door Lever Non-Turning One-Sided Function
Safe Lock By Kwikset SL1002DAL SQT Daylon Passage UL Door Lever Set
Safe Lock By Kwikset SL6002DAL SQT Daylon Lever Set Keyed Entry UL Door Lock
Safe Lock By Kwikset SL1000DAL RDT Daylon Passage Door Lever Set
Safe Lock By Kwikset SL4000DAL RDT Daylon Privacy Door Lever Set
Safe Lock By Kwikset SL6000DAL RDT Daylon Lever Set Keyed Entry Door Lock
Safe Lock By Kwikset SL7000DAL RDT Daylon Half Dummy Door Lever Non-Turning One-Sided Function
Safe Lock By Kwikset SL1002DAL RDT Daylon Passage UL Door Lever Set
Safe Lock By Kwikset SL6002DAL RDT Daylon Lever Set Keyed Entry UL Door Lock

RESOURCES & DOWNLOADS

SL4000DAL RDT Daylon Privacy Lever Set Door Installation Guide

Manufacturer Resources

Product Specs

Series:
Safe Lock By Kwikset
Grade:
Grade 3
Warranty:
25 Year Mechanical and 5 Year Finish
Keyed Function:
Non-Keyed
Product Group:
Mechanical Locks
Product Subgroup:
Leversets
Subcategory:
Levers
Keyed:
No
Commercial/Residential:
Residential
Handle Type:
Lever
UL Listing Type:
Optional UL 1/3 Hour fire rating for all functions
Lock Function:
Privacy/Bed/Bath
Product Attribute:
Cylindrical Locks
Backset (Distance):
Adjustable 2-3/8 or 2-3/4
Product Function:
Privacy/Bed/Bath
Product Type:
Leversets
Door Hand Direction:
Reversible
Door Thickness Range:
1-3/8” – 1-3/4”
Product Details:
Mechanical
Door Strike:
2-1/4" Full Lip Round Corner Strike
Product Style:
Contemporary
Product Category:
Mechanical Locks
Department:
Door Hardware

Kwikset SL4000DALRDT-15 – Frequently Asked Questions

1) Will the Safe Lock SL4000DAL Daylon privacy lever fit a 1-3/8 inch bedroom door?
Yes. The Daylon SL4000DAL privacy lever covers doors from 1-3/8 to 1-3/4 inches, so it handles both older 1-3/8 inch interior doors and standard 1-3/4 inch slabs. The backset is adjustable between 2-3/8 and 2-3/4 inches, which are the two common bores on residential doors, so it drops into standard prep without redrilling.
2) Do I have to order the Daylon privacy lever handed for a left or right door?
No handing to specify. The SL4000DAL Daylon privacy lever is reversible, so one part number works on a left hand or right hand door. You set the lever direction at install.
3) How does the privacy function work on the Daylon lever, and can I get in if someone locks themselves in the bathroom?
Locking is done from the inside with a turnbutton or push button, which locks or unlocks both levers. The outside lever can be released with the included emergency key, so a bathroom or bedroom can be opened from the hall. It is a non-keyed privacy lock, not a keyed entry set, so there is no cylinder to key into a master system.
4) Is there a privacy lever that handles thicker doors than 1-3/4 inches?
The Daylon SL4000DAL tops out at 1-3/4 inches. For a thicker slab, the Weslock 0610 Bordeau privacy lever covers 1-3/8 to 2 inches, and the Hager 3440 privacy lever with Archer design also goes 1-3/8 to 2 inches. Both are privacy function, so the bath or bedroom operation is the same.
5) I need a privacy lever for a commercial corridor with heavy traffic - is the Daylon the right choice?
The Daylon SL4000DAL RDT is specified as a residential lock at Grade 3. For higher-traffic openings, the Hager 3440 with Archer design is a Grade 1 cylindrical privacy lever, and the Sargent 28-10U65 is a Grade 1 heavy duty privacy bathroom cylindrical lock with an L lever. The Schlage AL40 sits between them as a Grade 2 heavy duty bath/bedroom privacy cylindrical lock.
6) What is the closest equivalent to the Safe Lock SL4000DAL RDT Daylon privacy lever in another brand?
The Callan Newport privacy leverset is the nearest match: both are Grade 3 privacy/bed/bath lever locks. The Daylon RDT carries a Grade 3 rating with a Privacy/Bed/Bath function, and the Callan Newport KN5021 is also a Grade 3 privacy leverset, so either covers the same bedroom and bathroom openings at the same grade level.
7) The door does not need to lock - what should I use instead of the SL4000DAL RDT privacy lever?
Use a passage lever instead. The Daylon SL4000DAL RDT is a privacy/bed/bath function with a turnbutton inside. For a closet or hall door that only needs to latch, the Schlage LT10 is a Grade 2 non-keyed passage lever, the Callan Silona ST5011 is a Grade 3 passage leverset, and the Bravura Cary with round trim is a Grade 2 passage leverset.
8) Can I use the SL4000DAL Daylon lever on a fire rated door?
The Daylon lever set is offered with an optional UL 1/3 hour fire rating across the functions, and the description cites a UL 3 hour fire rating for all UL functions, ULRef #R7860. Because the privacy function is non-keyed, note that fire-rated openings in a building are usually latching corridor doors rather than bath doors, so confirm the opening actually calls for a privacy function.
9) Does this lever meet ADA requirements for accessible units?
Yes, the Daylon privacy lever complies with the Americans with Disabilities Act, and the lever handle itself is the reason: a lever operates without tight grasping or wrist twisting, unlike a knob. That makes it the right choice when you are converting knob openings in an accessible dwelling unit.
10) I need to hardware a whole unit. What else from the Daylon line goes with this privacy lever?
Match it with the SL1000DAL RDT passage lever for halls and closets, the SL6000DAL RDT keyed entry lever for the unit door, and the SL7000DAL RDT half dummy for a non-latching inactive leaf. UL versions are the SL1002DAL and SL6002DAL. All share the same Daylon lever and round trim, so the finish and lever profile stay consistent.
11) What is the difference between the RDT and SQT Daylon privacy levers?
The difference is the trim shape behind the lever: RDT is the round rose, SQT is the square rose. Function, Grade 3 rating, and the privacy operation are the same. Choose RDT if the other roses in the building are round, SQT for a squared contemporary look.
12) Is a Callan Newport privacy lever an equivalent swap for the Safe Lock Daylon?
On grade and function, yes. The Callan Newport is a Grade 3 privacy leverset, the same classification and bed/bath function as the Daylon SL4000DAL. The levers and rose styling differ, so it is a functional equivalent rather than a visual match if you are infilling doors on a floor already done in Daylon.
13) Does the Daylon SL4000DAL RDT take a key, and what do I order if the door needs to be keyed?
No - the Daylon SL4000DAL RDT is non-keyed, a privacy function with a turnbutton inside and an emergency key release only. For a keyed opening, the Weslock 3740 Impresa Woodward is an entry lock, the Baldwin M514 Boulder is a single cylinder entry mortise trim, and the Schlage ND95 Vandlgard is a Grade 1 keyed classroom security lever.
14) Is the Lockey 2835 a substitute for the SL4000DAL RDT Daylon privacy lever?
No. The Lockey 2835 is a mechanical pushbutton keyless lever lock with a passage function, so it does not provide the inside turnbutton privacy locking the Daylon SL4000DAL RDT gives a bed or bath door. The Lockey 2835 does fit a wider door range of 1-3/16 inch to 2 inch, but it is a code-entry product rather than a privacy set.
15) I only need a lever on one side with no latch - what replaces the Daylon privacy set?
That is a dummy trim, not a privacy lock. The Daylon SL4000DAL RDT is a cylindrical privacy lock with a latch and inside turnbutton. For a non-turning one-sided lever, the Baldwin 5108 right hand half dummy lever with 5048 rose is a dummy function.
16) What finishes does the Daylon privacy lever come in so I can match the rest of my doors?
Four finishes are orderable: 619 Satin Nickel, 625 Polished Chrome, 626 Satin Chrome, and 622 Matte Black. Pick one and the matching Daylon passage, keyed entry, and half dummy levers in the same Safe Lock by Kwikset family let you standardize a whole unit on one look.
17) Is this an all-metal lever or does it have plastic internals?
All-metal construction, which is the main durability claim on the Daylon SL4000DAL and the reason it holds up better than budget levers with cast-zinc or plastic chassis parts in rental turnover work.
18) Which privacy lever is non-handed if I do not want to track door hand?
The Daylon SL4000DAL RDT is reversible, so one set covers left hand or right hand doors. Among comparable privacy levers, the Schlage AL40 bath/bedroom privacy lock is also listed as non-handed, and the Baldwin 5137 privacy lever with 5046 rose is a privacy/bed/bath function if you want a rose-trim alternative.
19) Is the Yale YRL226 Assure lever an alternative to the SL4000DAL RDT?
They solve different problems. The Daylon SL4000DAL RDT is a mechanical, non-keyed privacy lever for bed and bath doors. The Yale YRL226 Assure Lever is an electronic touchscreen single cylinder lever lock, an entry product with keypad access rather than an inside privacy turnbutton. Both fit doors in the 1-3/8 inch to 1-3/4 inch range.
How fast can I get the Kwikset SL4000DALRDT-15 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 Kwikset SL4000DALRDT-15 come with a warranty?
Absolutely. The Kwikset SL4000DALRDT-15 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 Kwikset SL4000DALRDT-15?
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
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