Weslock 1700 Impressa Knob Pas...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$72.80
$50.96
Weslock 1700 Impressa Knob Passage Lock with Adjustable Latch and Full Lip Strike

Weslock 1700 Impressa Knob Passage Lock with Adjustable Latch and Full Lip Strike

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Model: 01700I1I1SL20
From the Elegance Collection
$72.80
$50.96
Selected Finish is
Selected Knob Design is

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

$72.80
$50.96
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WESLOCK PREMIERE PASSAGE LOCK 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
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:
Premiere
Product Category:
Mechanical Locks
Product Substrate:
Brass
Department:
Door Hardware

Weslock 01700I1I1SL20 – Frequently Asked Questions

1) What door thickness does the Weslock 1700 Impressa knob handle, and can it go on a thick door?
Standard build covers 1-3/8 to 1-3/4 inch doors, which takes in ordinary interior doors and most solid entry slabs. For anything thicker there is a 1-3/4 to 2-1/4 inch thickness option you select when ordering, so a heavy custom or bevelled slab is covered too. You pick the thickness at order time, so measure the slab first.
2) Is the Weslock Impressa knob strong enough for an apartment building or office corridor?
It is built as residential hardware to ANSI A156.2 Grade 2. That holds up in a house or a light-traffic unit interior, but a commercial corridor, school or high-turnover common area is asking for more cycles than a residential set is made for. For that traffic, look at Grade 1 passage knobs like the Falcon X101 heavy duty set (1-3/8 to 2-1/4 inch doors) or the Corbin Russwin CK4310 (1-3/8 to 2 inch doors). The Falcon X101 also carries a fire rating, which the residential Weslock does not claim.
3) What is the closest equivalent to the Weslock 1700 Impressa passage knob from another brand?
For a residential-grade passage knob with the same non-keyed hall and closet function, the Dexter C2000 Series passage cylindrical ball knob is the nearest match. It is a Grade 2 passage/hall/closet knob, non-clutching and non-keyed, and covers doors 1-3/8 inch to 1-3/4 inch, which is the same door thickness range the Weslock 1700 covers in its standard configuration. The Corbin Russwin CK4410 Global knob is another passage/closet knob at Grade 2 over the same 1-3/8 inch to 1-3/4 inch thickness range. The Weslock 1700 differs in that it is a brass residential knob in the Elegance collection and ships with a round corner full lip strike, while the Dexter and Corbin Russwin sets are ball and Global knob designs.
4) What passage knob should I use on a commercial corridor instead of the Weslock 1700?
The Weslock 1700 Impressa is a residential knob. For a commercial corridor or a school hallway, the Falcon X101 is a heavy duty Grade 1 cylindrical passage knobset with an interchangeable core, fire rated, and it covers doors from 1-3/8 inch to 2-1/4 inch. The Corbin Russwin CK4310 Global knob is a Grade 1 passage/closet cylindrical lock covering 1-3/8 inch to 2 inch doors. If Grade 2 is acceptable on the spec, the Falcon W101 is a medium duty Grade 2 passage/closet knob lock with a 2-3/4 inch backset and a fire rating.
5) I need a knob that locks for a bedroom or bathroom, not a passage knob. What is the Weslock 1700 equivalent with privacy?
The Weslock 1700 Impressa is passage function only and has no locking mechanism, so a bedroom or bath door needs a privacy set. The Dexter C2000 Series privacy cylindrical ball knob is a Grade 2 privacy/bed/bath knob covering 1-3/8 inch to 1-3/4 inch doors, the same thickness range the Weslock 1700 handles as standard. The Pamex FTF Baron privacy knob is a Grade 3 privacy set over that same 1-3/8 inch to 1-3/4 inch range, and the Cal-Royal BER20 is a Grade 3 privacy knob with brass trim over the same range.
6) Can I use the Weslock 1700 Impressa on an exterior or entry door that needs a key?
The Weslock 1700 Impressa is non-keyed passage function, so it turns freely from both sides and cannot be keyed. For a keyed opening, the Kwikset 400P-CP Polo is a Grade 3 keyed entry knob with a round corner adjustable latch and round corner strike over 1-3/8 inch to 1-3/4 inch doors. The Dexter C2000 entry/office ball knob is a Grade 2 keyed set over that same 1-3/8 inch to 1-3/4 inch range, and the Corbin Russwin CK4851 is a Grade 1 entrance/office knob with a conventional cylinder for doors 1-3/8 inch to 2 inch. The Weslock 1700 can still serve the exterior opening if a separate deadbolt carries the security.
7) Is a dummy knob the same thing as the Weslock 1700 passage knob?
No. The Weslock 1700 Impressa is a passage lockset with a working adjustable latch that retracts when the knob turns, so it holds the door shut. A dummy knob has no latch at all and is surface mounted as a pull, which suits one leaf of a pair of doors or a closet that already has a ball catch. The Schlage A170 is a Grade 2 single dummy trim knob, the BEST 6K Series single dummy trim is a Grade 2 medium duty dummy, and the Cal-Royal BA40 Barrington is a dummy knob for 1-3/8 inch to 1-3/4 inch doors. Ordering a dummy where a latch is needed leaves the door swinging open.
8) My doors are thicker than 2 inches. Which passage knob covers that?
The Weslock 1700 Impressa covers 1-3/8 inch to 1-3/4 inch as standard and can be ordered for 1-3/4 inch to 2-1/4 inch doors. Among other passage knobs, the Falcon X101 covers 1-3/8 inch to 2-1/4 inch in a single heavy duty Grade 1 set with an interchangeable core, so it spans thin and thick doors without a thickness selection. The Corbin Russwin CK4310 Grade 1 passage/closet knob reaches 2 inch doors. The Dexter C2000 passage knob and the Arrow RK01 both stop at 1-3/4 inch.
9) I need a privacy knob for a bedroom instead of a passage knob. What should I get?
Passage sets like the Weslock Impressa never lock, so a bedroom or bath needs a privacy function. The Baldwin Estate 5000 Baltimore knob comes in a privacy version with a 2-3/8 inch backset and full lip strike, the Deltana 6112 St. Thomas privacy knob covers 1-3/8 to 2 inch doors, and the Pamex FTF Baron in privacy function is a Grade 3 set for 1-3/8 to 1-3/4 inch doors. All three give you the interior push button the passage set does not have.
10) What strike plate comes with the Weslock 1700 Impressa passage knob?
A round corner full lip strike is included. The full lip carries the latch past the jamb edge so the strike protects the wood on the closing side, and the round corners drop into a router-cut jamb mortise without squaring the corners with a chisel. If your existing jamb is prepped square corner, you either chisel the corners or reuse the strike already in the frame.
11) Will the Weslock Impressa knob match the other Weslock Elegance doors already in the house?
It is part of the Weslock Elegance collection in the Premiere style, so it keys visually to other Elegance-series knobs and levers and to Weslock deadbolts in the same finish. Practically, order the same finish, oil rubbed bronze or satin nickel, as what is on the neighbouring openings. The rosettes are zinc diecast with concealed installation screws, so the face of the rose reads clean like the rest of the line.
12) I'm buying passage knobs for a whole house. What else do I need to order with them?
Each Impressa passage set is a complete opening: knobs both sides, adjustable latch and the round corner full lip strike. Count one per hall, closet and pantry door. Bedrooms and baths need privacy sets, not these, and exterior doors need an entry knob or a deadbolt, since a passage knob has no locking mechanism at all. Nothing extra is required for the passage doors themselves beyond the door being bored 2-1/8 inch cross hole and 1 inch edge hole.
13) Is the Weslock Impressa passage knob handed? Do I need to specify left or right?
No handing to specify. It is a non-keyed cylindrical passage set with free-turning knobs on both faces, so the same set works on a left or right hand door. What you do have to specify is door thickness, standard 1-3/8 to 1-3/4 inch or the 1-3/4 to 2-1/4 inch option, and finish.
14) How is a passage knob different from a dummy knob?
A passage set like the Weslock Impressa has a working latch: the knob retracts a latchbolt that holds the door shut in the frame. A dummy knob has no latch and no moving mechanism, it just screws to the face of a door that is held closed some other way, like a ball catch or a closet door pair. If the door needs to stay latched shut, you want the passage set. If it is a fixed panel or an inactive leaf, look at dummy trim such as the Emtek Arts and Crafts hammered egg dummy pair, the Omnia 434/0 single dummy, or the Schlage A170 single dummy for 1-3/8 to 1-7/8 inch doors.
15) Can I use the Weslock Impressa passage knob on a back door?
Yes, paired with a deadbolt. The passage knob gives you the pull and the latch, and the deadbolt does the securing, which is a common back-door setup. On its own it secures nothing, since neither knob locks. Match the deadbolt finish to the knob, oil rubbed bronze or satin nickel, and confirm the slab thickness falls in 1-3/8 to 1-3/4 inches or order the thicker 1-3/4 to 2-1/4 inch option.
16) What is a simpler alternative to the Weslock 1700 Impressa for a rental turnover where a plain hall knob will do?
For hall and closet doors where the finish detail matters less, the Kwikset 200P-CP Polo passage knob comes with a round corner adjustable latch and round corner strike, the same adjustable-latch and round corner full lip strike arrangement the Weslock 1700 uses. The Pamex FTF Baron passage knob is a Grade 3 passage set for 1-3/8 inch to 1-3/4 inch doors, and the Arrow MK01 is a Grade 2 non-keyed passage cylindrical knob over the same thickness range. The Weslock 1700 differs in being a brass Elegance knob with concealed installation screws and removable knobs.
17) What decorative passage knob compares to the Weslock 1700 Impressa on a residential interior?
On the decorative side, the Baldwin Estate 5000 Baltimore knob passage set with the 5048 rose ships with a 2-3/8 inch backset and a full lip strike, matching the full lip strike the Weslock 1700 carries. The Baldwin Estate 5011 Colonial passage knob with the 5058 rose is another passage/hall/closet set, and the Omnia 434/PA egg-shaped knob latchset is a passage/hall/closet set in solid brass with a 3 inch projection. The Weslock 1700 is a brass Elegance knob whose latch adjusts between 2-3/8 inch and 2-3/4 inch backsets rather than being fixed at one.
18) Which knob should I use on a storage or utility room where the Weslock 1700 passage set will not do?
A passage knob like the Weslock 1700 Impressa is always free from both sides, so it will not secure a storage room. The Sargent 6G04 is a Grade 2 storeroom/closet knob lock with a single cylinder at standard duty, and the Sargent 8XG04 is a Grade 1 heavy duty storeroom/closet single cylinder knob lock with a 2-3/4 inch backset, which is one of the two backsets the Weslock 1700 latch adjusts to. For a classroom opening, the Dexter C2000 classroom ball knob is a Grade 2 keyed set for 1-3/8 inch to 1-3/4 inch doors.
19) Is the Lockey 3830 keyless knob a substitute for a Weslock 1700 passage knob?
They are not interchangeable in use. The Lockey 3830 is a mechanical keyless combination knob lock with an auto-locking passage function for doors 1 3/16 inch to 2 inch, meaning a code is entered to gain entry. The Weslock 1700 Impressa is a plain non-keyed passage knob that turns freely from both sides with no combination and no locking mechanism, and it fits doors 1-3/8 inch to 1-3/4 inch as standard. Specify the Lockey where access needs to be controlled by code and the Weslock where the opening just needs a latch.
20) I am standardizing hall and closet knobs across a building. Which passage knobs share the same door thickness range as the Weslock 1700?
The Weslock 1700 Impressa covers 1-3/8 inch to 1-3/4 inch doors as standard. Passage knobs on that same range include the Arrow MK01 Grade 2 non-keyed passage knob, the Arrow RK01 Grade 2 ball knob passage lock, the Corbin Russwin CK4410 Grade 2 Global knob passage/closet lock, the Dexter C2000 Grade 2 passage ball knob, and the Pamex FTF Baron Grade 3 passage knob. All five take the same door prep thickness, so a mixed building can be brought onto one range while the knob design and grade vary by opening.
How fast can I get the Weslock 01700I1I1SL20 delivered?
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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 01700I1I1SL20 come with a warranty?
Absolutely. The Weslock 01700I1I1SL20 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 01700I1I1SL20?
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