Weslock 3700 Impressa Knob Pas...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$72.80
$38.98
Weslock Weslock 3700 Impressa Knob Passage Lock with Adjustable Latch and Full Lip Strike WES-3700I

Weslock 3700 Impressa Knob Passage Lock with Adjustable Latch and Full Lip Strike

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Model: 03700I1I1SL20
From the Elegance Collection
$72.80
$38.98
Selected Finish is
Selected Knob Design is

In Stock (leaves warehouse same day if ordered before 3pm ET)

$72.80
$38.98
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WESLOCK IMPRESSA DOOR KNOB OVERVIEW

If security, safety, and style are important to you, then Weslock is your choice for quality hardware for your home. Not only are Weslock door handle and deadbolt products strong and long lasting, but they also offer a beautiful aesthetic for your home. With designs that enhance the look and feel of your home and details, such as concealed installation screws, that merge function and form, Weslock offers a product unmatched by the competition.

Passage: Passage door hardware has no locking mechanism. Both the interior and exterior handles are always free making it perfect for hallways, closet doors, and anywhere else a lock isn't needed. Passage door hardware can also be used in conjunction with a deadbolt to secure a back door or entrance.

 

Standard features

  • Cylindrical Door Locks
  • Meets ANSI A 156.2 Grade II Lock Standards
  • Removable Knobs/Levers Prevents Scratching During Installation
  • Zinc diecasted rosettes
  • Push Button Locking in Rosette
  • Adjustable latches 2-3/8” or 2-3/4” with removable faceplates
  • Ajusts to door thickness from 1-3/8” to 1-3/4”
  • Optional door thickness up to 2-1/4”
  • Fits doors prepared with 2-1/8” cross hole & 1” edge hole
  • Limited 10 Year Mechanical Warranty
  • Limited 5 Year Finish Warranty

 

Weslock Catalog

Weslock General Specifications

Installation Instruction

Manufacturer Resources

Product Specs

Product Group:
Mechanical Locks
Series:
Elegance
Warranty:
Limited Lifetime Mechanical and Limited Lifetime Finish
Collection:
Elegance
Cross Bore:
2-1/8"
Keyed Function:
Non-Keyed
Product Subgroup:
Bored Locksets
Product Type:
Knobsets
Subcategory:
Residential Door Levers
Keyed:
No
Commercial/Residential:
Residential
Lock Function:
Passage
Product Attribute:
Cylindrical Locks
IMAP Policy:
Yes
Tags:
weslock 03700ininsl20
Backset (Distance):
2-3/8 or 2-3/4
Product Function:
Passage/Hall/Closet
Door Thickness Range:
1-3/8" to 1-3/4"
Door Strike:
Round Corner Full Lip Strike
Product Style:
Woodward
Product Category:
Mechanical Locks
Product Substrate:
Brass

Weslock 03700I1I1SL20 – Frequently Asked Questions

1) What is the Weslock 3700 Impressa knob designed for?
The Weslock 3700 Impressa is a passage lock designed for interior doors that don't require locking. It's ideal for hallways, closets, and rooms where privacy isn't needed but smooth operation is essential.
2) What door thickness does this lock accommodate?
The adjustable latch mechanism typically accommodates standard door thicknesses from 1-3/8" to 1-3/4". Always verify your specific door thickness before installation to ensure proper fit.
3) Is this lock handed or universal?
Passage locks are typically universal and work on both left-hand and right-hand doors. The adjustable latch can be configured during installation for your specific door swing direction.
4) What finishes are available for the Weslock 3700 series?
Weslock typically offers multiple finish options including polished brass, satin nickel, and oil-rubbed bronze. Check the specific product listing for available finishes as options may vary by model.
5) What grade rating does this lock meet?
Weslock residential locks typically meet ANSI Grade 3 standards for residential use. This provides adequate durability for typical home applications with moderate to light usage.
6) Does this lock meet building code requirements?
Passage locks generally meet standard building codes for interior non-locking applications. Always verify local code requirements and ADA compliance needs for your specific installation.
7) What hardware is included with this lock set?
The set includes both knobs, adjustable latch mechanism, full lip strike plate, and mounting hardware. The full lip strike provides enhanced door frame protection and professional appearance.
8) What tools are needed for installation?
Standard installation requires a drill, hole saw bits (2-1/8" for knob, 1" for latch), chisel, screwdriver, and measuring tape. Follow manufacturer template for precise hole placement.
9) How do I maintain the Weslock 3700 knob set?
Clean regularly with mild soap and water, avoiding abrasive cleaners. Lubricate moving parts annually with graphite or light machine oil. Check mounting screws periodically for tightness.
10) Are there matching locks available in this series?
The Weslock 3700 Impressa series typically includes privacy and entry lock options with matching design. This allows you to maintain consistent appearance throughout your project.
11) What backset does this lock use?
Most Weslock residential locks use a standard 2-3/8" backset, with some models offering adjustable or 2-3/4" options. Verify your door preparation matches the lock specifications before installation.
12) Can this lock handle heavy or frequently used doors?
This residential-grade lock is designed for standard home use. For heavy doors or high-traffic applications, consider commercial-grade options or verify door weight limits with manufacturer specifications.
How fast can I get the Weslock 03700I1I1SL20 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 Weslock 03700I1I1SL20 come with a warranty?
Absolutely. The Weslock 03700I1I1SL20 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 Weslock 03700I1I1SL20?
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
Why buy the Weslock 03700I1I1SL20 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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