Don-Jo 1442 Floor Stop, Cast B...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$12.77
Don-Jo 1442 Floor Stop, Cast Brass, 3/8" x 1-3/4" Base, 1-1/4" Height

Don-Jo 1442 Floor Stop, Cast Brass, 3/8" x 1-3/4" Base, 1-1/4" Height

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Model: 1442-626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$12.77
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Don-Jo 1442 Floor Stop — Cast Brass, 3/8" x 1-3/4" Base, 1-1/4" Height

The Don-Jo 1442 is a commercial-grade cast brass floor stop engineered to protect walls, baseboards, and door hardware from impact damage. Featuring a 3/8" base height, 1-3/4" diameter base, and 1-1/4" overall height, this floor stop delivers a low-profile yet durable solution for a wide range of commercial door applications. Compliant with ANSI L12161, the 1442 is available in multiple finishes including 606, 612, 613, 619, 622, 625, and 626 to coordinate with existing door hardware. Each unit ships with a complete fastener kit for versatile installation into concrete, wood, or masonry substrates.

Key Features

  • Precise Dimensions: 3/8" base height, 1-3/4" diameter base, and 1-1/4" overall height provide a low-profile, unobtrusive stop suited for commercial door applications.
  • Cast Brass Construction: Manufactured from solid cast brass for exceptional durability, corrosion resistance, and long-term performance in high-traffic commercial environments.
  • Multiple Finish Options: Available in finishes 606, 612, 613, 619, 622, 625, and 626 to match a wide variety of commercial door hardware specifications.
  • Complete Fastener Kit Included: Each stop includes 1 ea. 1/4-20 x 1-1/4" machine screw, 1 ea. 1/4" x 1-1/4" sheet metal screw, 1 ea. plastic anchor, and 1 ea. lead expansion shield for installation flexibility across substrate types.
  • ANSI Compliance: Meets ANSI L12161 standards, ensuring compatibility and performance in commercial building applications.
  • Commercial-Grade Rating: Designed and rated for commercial use, making it appropriate for office buildings, schools, healthcare facilities, and other demanding environments.
  • Convenient Shelf Pack Quantity: Available in shelf packs of 20 units, ideal for contractors and facility managers stocking multiple installations.

Certifications & Compliance

  • ANSI L12161 Compliant
  • Commercial-Grade Product

Technical Specifications

  • Product Group: Door Trim and Accessories
  • Subcategory: Door Stops & Holders
  • Product Subgroup: Door Stops, Holders, Silencers & Bumpers
  • Product Type: Door Stops - Floor
  • Commercial/Residential: Commercial
  • Product Category: Door Trim and Accessories
  • Department: Door Hardware

Typical Applications

  • Commercial Office Buildings
  • Educational Facilities and Schools
  • Healthcare Institutions and Hospitals
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Don-Jo 1442?

Don-Jo floor stop products are built from solid cast brass, delivering the corrosion resistance and structural integrity demanded by commercial applications. The 1442 model meets ANSI L12161 standards and ships with a comprehensive fastener kit — including a lead expansion shield and plastic anchor — ensuring reliable installation across wood, concrete, and masonry substrates. For facility managers and contractors seeking a dependable, code-compliant floor stop in a range of finishes, the Don-Jo 1442 is a proven commercial solution.

Product Specs

Product Group:
Door Trim and Accessories
Subcategory:
Door Stops & Holders
Product Subgroup:
Door Stops, Holders, Silencers & Bumpers
Product Type:
Door Stops - Floor
Commercial/Residential:
Commercial
Product Model:
1442
Product Diameter:
1-3/4"
Product Category:
Door Trim and Accessories
Product Substrate:
Cast Brass
Department:
Door Hardware

Don-Jo 1442-626 – Frequently Asked Questions

1) Will the Don-Jo 1442 floor stop mount into a concrete slab, or is it only for wood floors?
Both. The 1442 ships with a fastener kit covering all three common substrates: a 1/4-20 x 1-1/4 inch machine screw, a 1/4 inch x 1-1/4 inch sheet metal screw, a plastic anchor, and a lead expansion shield. The shield is what lets it go into concrete or masonry; the sheet metal screw and plastic anchor handle wood and lighter substrates. You do not need to source anchors separately for a slab-on-grade office or a school corridor.
2) How much does a Don-Jo 1442 floor stop stick up off the floor, and will it catch a mop or a cart?
Overall height is 1-1/4 inches on a 1-3/4 inch diameter base, with the base itself only 3/8 inch thick. That is a low dome, not a gooseneck holder, so it sits below the sweep of most floor equipment. If you need something that also holds the door open rather than just stopping it, a gooseneck style like the Orca Hardware 22HD Series or the Emtek 2253 Goose Style stands taller and catches the door face instead.
3) Do I need a floor stop or a door holder for a corridor door that has to stay open?
A floor stop and a door holder are two different jobs. The Don-Jo 1442 is a stop only: it arrests the door's swing to protect the wall and the lever, then the door swings back freely. If the door needs to stay parked open, you want a holder. The Orca Hardware 22HD Series is catalogued as a door holder, and the Ives FS40 / FS41 / FS42 / FS43 is an automatic floor stop and holder with adjustable door-to-floor clearance. The SOSS MDH is a magnetic holder and stop for doors you want held flat to the wall.
4) Does the Don-Jo 1442 meet an ANSI standard for a commercial spec job?
The 1442 is compliant with ANSI L12161. If your drawings or hardware schedule call out an L121xx floor stop, this one carries that designation, which is what a spec writer or an institutional purchasing office will be checking against.
5) Will a 1-1/4 inch tall floor stop actually reach the bottom of my door, or is my undercut too big?
Measure the gap under the door leaf at the point where the stop will sit. The 1442 stands 1-1/4 inches off the floor, so the door bottom has to sit lower than that to strike it. Doors with a large undercut for return air, or ones over thick carpet, can pass straight over a low dome. Where the clearance is generous, the Ives FS40 / FS41 / FS42 / FS43 is built with adjustable door-to-floor clearance for exactly that condition.
6) What is a straight equivalent to the Don-Jo 1442 cast brass floor stop from another brand?
The Ives FS13 heavy-duty brass floor dome stop with replaceable rubber bumper covers the same job in the same material class - a brass dome-profile floor stop for commercial openings. The Ives FS17 heavy-duty brass floor dome stop with rubber bumper is the other close match. The Don-Jo 1442 is cast brass with a 1-3/4 inch base diameter; the difference to weigh with the FS13 is its replaceable rubber bumper, which lets the strike surface be renewed in place rather than swapping the whole stop.
7) The 1442 dome stop is not tall enough to catch the door - what should I use instead?
A low dome stop only works when the door edge or lever swings into it at that height. Where the door needs to be caught higher up, a gooseneck stop reaches further off the floor: the Emtek 2253 Goose Style door stop, the Delaney gooseneck floor door stop, and the Orca Hardware 22HD Series goose neck floor stop with black tip all use that riser profile. The Orca 22HD is listed for 1-3/8 inch or 1-3/4 inch doors and functions as a door holder, so it both stops and holds the door open, which a plain floor stop does not do.
8) What finishes does the Don-Jo 1442 come in, and can I match the levers already in my building?
Nine finishes: 605 polished brass, 606 satin brass, 612 satin bronze, 613 oil rubbed bronze, 619 satin nickel, 620 antique nickel, 622 matte black, 625 polished chrome, and 626 satin chrome. Those are standard BHMA finish numbers, so if your existing levers and hinges are specified as 626 or 613, order the 1442 in the same number and it will coordinate with them.
9) Is the Don-Jo 1442 solid brass or plated pot metal?
Solid cast brass, not a plated zinc casting. That matters in wet or exterior-adjacent openings, entry vestibules, locker rooms, kitchens, where a plated pot metal stop corrodes and the plating lifts around the fastener. The 1442 is rated for commercial use and is built for high-traffic environments like schools and hospitals.
10) What's the difference between the Don-Jo 1442 and a universal floor bumper like the Deltana UFB series?
Size and spec basis, mainly. The 1442 is a 1-3/4 inch diameter cast brass dome at 1-1/4 inch tall, carrying an ANSI L12161 designation for commercial hardware schedules. Deltana's solid brass universal floor bumpers come in several footprints, the UFB4505 at 1-1/2 inches, the UFBS138 square at 1-3/8 inches, the UFBP4505 with a pattern cap at 1-5/8 inches, and the UFBD3505 decorative at 3-1/2 inches. Those read as residential and decorative trim choices; the 1442 is the one to quote when the job is spec'd to an ANSI number.
11) Can the rubber tip on the Don-Jo 1442 be replaced when it wears out, or do I have to swap the whole stop?
If a replaceable bumper is what you're after for a high-cycle opening, the Ives FS13 heavy-duty brass floor dome stop is specified with a replaceable rubber bumper, so the base stays anchored in the floor and only the tip gets changed. Order that one where you expect to be servicing the stop rather than replacing it.
12) Is a floor stop the right choice, or should I be using a wall stop?
A floor stop like the 1442 takes the impact at the bottom of the door and transfers it into the slab, which is the right call when the wall behind the door is drywall with no blocking, when the door swings past the end of a wall, or when the arc puts the lever into a corner. It does mean drilling the finished floor and living with a bump in the walking path. Where you have solid backing behind the door at lever height, a wall stop keeps the floor clear. Pick the floor stop when the wall cannot take the hit.
13) What is a simpler, lower-profile alternative to the Don-Jo 1442 floor stop?
A universal floor bumper is the plainer version of the same idea - a brass puck that takes the hit without a shaped dome. The Deltana UFB4505 is a round universal floor door bumper at 1-1/2 inch in solid brass, the Deltana UFBS138 is the square version at 1-3/8 inch, and the Emtek 2254 floor door bumper measures 1-3/8 inch by 1-1/4 inch. Against the 1442's 1-3/4 inch base diameter, all three cover a smaller footprint on the floor.
14) Which floor stop covers a larger area of the floor than the Don-Jo 1442?
The Don-Jo 1442 has a 1-3/4 inch base diameter. The Deltana UFBD3505 round universal floor bumper is a decorative solid brass unit at 3-1/2 inch, roughly double the footprint, which suits an opening where the door edge lands over a wider arc or where a decorative escutcheon is wanted at the floor. The Deltana UFBP4505 sits between them at 1-5/8 inch with a pattern cap in solid brass.
15) For a detention or behavioral health opening, is a standard brass dome floor stop like the Don-Jo 1442 acceptable?
Not usually. The Don-Jo 1442 is a commercial cast brass floor stop with a conventional dome profile. Where the concern is tampering or removal, the Ives FS18S/FS18L security floor stop is the heavy-duty part built for that condition. Specify the security stop for those openings and keep the 1442 for standard office, school, healthcare corridor, and retail doors.
16) I'm buying floor stops for a whole building. Does the Don-Jo 1442 come in bulk?
It's packed in shelf packs of 20, which is the practical unit when you're doing a floor of offices or a dorm wing rather than a single door. All nine finishes are the same 1-3/4 inch base and 1-1/4 inch height, so you can standardize the prep across the building and vary only the finish where the hardware sets differ.
17) Do I need to worry about handing when ordering the Don-Jo 1442?
No handing to specify. The 1442 is a symmetrical round dome, 1-3/4 inches across, that anchors to the floor with a single fastener, so it works on a left or right hand door either way. The only thing you choose is the finish, and the only thing you get right on site is the location, set the door where you want it to stop, mark the strike point on the leaf, and anchor there.
18) Is the Emtek 2251 Half Dome door stop the same thing as the Don-Jo 1442?
They serve the same purpose but are not the same shape. The Emtek 2251 is a half dome door stop and the Emtek 2257 is a 1-1/2 inch cylindrical floor bumper from the Emtek door accessories collection, while the Delaney dome door stop is a dome profile. The Don-Jo 1442 is a cast brass floor stop with a 1-3/4 inch base diameter and comes in nine finishes from 605 polished brass through 626 satin chrome, so if the requirement is matching an existing finish schedule across a building, check the finish code before treating any of these as interchangeable.
19) I am standardizing floor stops across a portfolio - how do the Don-Jo 1442 and the Orca 23LP compare for a low-rise application?
Both are low-profile dome floor stops. The Orca Hardware 23LP Series is a low rise dome floor stop with a gray tip and functions as a door stop. The Don-Jo 1442 is cast brass at a 1-3/4 inch base diameter, offered in nine finishes including 613 oil rubbed bronze, 622 matte black, and 626 satin chrome, which is the deciding factor when the stop has to disappear against varied floor and hardware finishes across a fleet of doors.
How fast can I get the Don-Jo 1442-626 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 Don-Jo 1442-626 come with a warranty?
Absolutely. The Don-Jo 1442-626 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 Don-Jo 1442-626?
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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