Don-Jo 1448 Floor Door Stop, 2...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$37.94
Don-Jo 1448 Floor Door Stop, 2-1/4" x 1-5/8" Base, Cast Brass, Commercial Grade

Don-Jo 1448 Floor Door Stop, 2-1/4" x 1-5/8" Base, Cast Brass, Commercial Grade

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Model: 1448-626
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$37.94
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Don-Jo 1448 Floor Door Stop — Cast Brass, 2-1/4" x 1-5/8" Base, 1-5/8" Height

The Don-Jo 1448 is a commercial-grade floor door stop crafted from durable cast brass, engineered to protect walls, baseboards, and door frames from impact damage. Featuring a 2-1/4" x 1-5/8" base and a 1-5/8" height, this floor stop provides a low-profile yet sturdy barrier suited for a wide range of commercial door applications. Available in finishes 605, 613, and 626, the 1448 delivers both functional performance and aesthetic versatility. Each unit ships with a complete fastener kit including multiple mounting options for concrete, wood, and masonry surfaces.

Key Features

  • Precise Dimensions: 2-1/4" x 1-5/8" base with a 1-5/8" height provides a low-profile, stable footprint ideal for commercial floor installations.
  • Cast Brass Construction: Solid cast brass material delivers exceptional durability and corrosion resistance for long-lasting performance in high-traffic commercial environments.
  • Multiple Finish Options: Available in finishes 605, 613, and 626 to coordinate with a variety of door hardware and interior design schemes.
  • Comprehensive Fastener Kit Included: Each stop includes 3 ea. 8/32 x 1" machine screws, 3 ea. #8 x 1-1/4" sheet metal screws, 3 ea. plastic anchors, and 3 ea. lead expansion shields for versatile mounting on wood, concrete, and masonry surfaces.
  • Commercial-Grade Application: Rated and designed for commercial use, making it suitable for demanding, high-traffic door openings.
  • Convenient Shelf Pack: Packaged in shelf packs of 10 units for efficient stocking and installation on multi-door projects.

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
  • Healthcare Institutions
  • Retail Establishments
  • Industrial and Warehouse Facilities
  • Multi-Tenant Residential Properties
  • Government and Municipal Buildings

Why Don-Jo 1448?

Don-Jo 1448 floor door stops are built from solid cast brass, ensuring reliable protection against door impact damage in demanding commercial settings. With a complete mounting hardware kit included and multiple finish options, the 1448 is engineered for straightforward installation across a variety of substrate types, making it a dependable choice for professional door hardware applications.

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:
1448
Product Category:
Door Trim and Accessories
Product Substrate:
Cast Brass
Department:
Door Hardware

Don-Jo 1448-626 – Frequently Asked Questions

1) Will the Don-Jo 1448 floor stop mount on a concrete floor, or is it only for wood?
Both. The 1448 ships with a fastener kit covering three substrates: 3 each 8/32 x 1 inch machine screws, 3 each #8 x 1-1/4 inch sheet metal screws, 3 each plastic anchors, and 3 each lead expansion shields. That covers wood, concrete, and masonry without a separate trip to the counter. For a concrete or tile slab you use the lead shields or plastic anchors; on a wood subfloor the sheet metal screws go in direct.
2) I need a floor stop that also holds the door open - the Don-Jo 1448 only stops it. What should I use?
The Don-Jo 1448 is a fixed floor stop that arrests door swing to protect walls and frames; it does not hold the door open. For hold-open, the Ives FS40 / FS41 / FS42 / FS43 automatic floor stop and holder offers adjustable door-to-floor clearance, the Orca Hardware 22HD Series goose neck floor stop is listed with a door holder function for 1-3/8" or 1-3/4" doors, and the SOSS MDH magnetic door holder and stop measures 3-5/16" x 1-3/4" and holds magnetically.
3) What is the closest heavy-duty brass equivalent to the Don-Jo 1448 floor door stop?
The Don-Jo 1448 is a cast brass commercial floor stop with a 2-1/4" x 1-5/8" base and 1-5/8" height. The closest brass alternatives are the Ives FS13 heavy-duty brass floor dome stop, which uses a replaceable rubber bumper, and the Ives FS17 heavy-duty brass floor dome stop with rubber bumper. Both are brass dome-profile floor stops in the same heavy-duty class, with the FS13 differing in that its bumper can be swapped out rather than replacing the whole stop.
4) The Don-Jo 1448 sits too high off the floor for my clearance - what is a lower alternative?
The 1448 stands 1-5/8" tall on a 2-1/4" x 1-5/8" base. For tighter door-to-floor clearance, the Orca Hardware 23LP Series is a low rise dome floor stop with a gray tip, the Deltana UFBS138 is a square universal floor bumper at 1-3/8", and the Emtek 2254 floor door bumper measures 1-3/8" x 1-1/4". The Ives FS40 / FS41 / FS42 / FS43 series is adjustable for door-to-floor clearance if the gap varies opening to opening.
5) What are the commercial alternatives to the Don-Jo 1448 floor stop?
Closest in duty are the Ives brass floor dome stops, the FS13 with a replaceable rubber bumper and the FS17 with a rubber bumper, both heavy duty. The FS13's replaceable bumper is worth noting if you maintain a large door count and want to swap the tip rather than the whole stop. For a low-profile dome, the Orca 23LP Series is a low-rise dome floor stop. On the decorative side, Deltana's solid brass universal floor bumpers come in round (UFB4505, 1-1/2 inch), square (UFBS138, 1-3/8 inch), and pattern-cap (UFBP4505, 1-5/8 inch) styles.
6) Is a cast brass floor stop like the Don-Jo 1448 durable enough for a high-traffic commercial door?
Yes. The 1448 is solid cast brass and catalogued as a commercial product, not residential. Cast brass takes repeated door impact without deforming the way a stamped or zinc stop does, and it resists corrosion in damp entryways and washdown areas. It is a common pick for offices, schools, healthcare, retail, and multi-tenant buildings.
7) What finishes does the Don-Jo 1448 come in, and which one matches my existing hardware?
Three finishes: 605 polished brass, 613 oil rubbed bronze, and 626 satin chrome. Match 605 to bright brass levers and hinges, 613 to dark bronze trim, and 626 to satin chrome or brushed nickel hardware, which is the most common commercial standard. All three are the same casting and the same fastener kit, so you can run different finishes on different floors of the same building without changing the install.
8) Do I need a floor stop or a wall stop for a door that hits the baseboard?
A floor stop like the Don-Jo 1448 is the answer when the door swings into a wall you cannot drill, when there is no solid blocking behind the drywall for a wall bumper, or when the door swings past the wall entirely. It takes the impact at the floor and protects walls, baseboards, and frames. Where the door does land square on a wall with backing, a wall stop is the tidier install because nothing sits in the walking path.
9) Is the Don-Jo 1448 a security floor stop for a door that gets forced?
No. The 1448 is a standard cast brass floor stop sized at 2-1/4 x 1-5/8 inches at the base, meant to arrest the swing and protect the wall. It is not built to resist prying or to lock the door position. For an opening where the stop itself is a target, the Ives FS18S/FS18L is a heavy duty security floor stop.
10) Is a goose neck stop a substitute for the Don-Jo 1448?
They solve the same problem differently. The Don-Jo 1448 is a low-profile cast brass floor stop with a 1-5/8" height that stops the door close to the floor. A goose neck stop such as the Delaney Gooseneck Floor Door Stop, the Emtek 2253 Goose Style Door Stop, or the Orca Hardware 22HD Series goose neck floor stop with black tip rises on a curved post to contact the door higher up, which suits doors with a large floor gap or an undercut. The Orca 22HD is also a door holder rather than a stop only.
11) What solid brass floor bumpers compare to the Don-Jo 1448 for a residential or decorative opening?
The Don-Jo 1448 is specified for commercial use in cast brass. For lighter or more decorative openings, the Deltana UFB4505 is a 1-1/2" round universal floor bumper in solid brass, the UFBP4505 is a 1-5/8" round bumper with a pattern cap, the UFBD3505 is a 3-1/2" decorative round bumper, and the Sure-Loc DS-FL2 is a cylindrical floor stop made for residential doors. The Emtek 2251 half dome and 2257 1-1/2" cylindrical floor bumper are also in this group.
12) For a detention or high-abuse opening, is the Don-Jo 1448 the right floor stop or is there a more secure option?
The Don-Jo 1448 is a commercial cast brass floor stop suited to high-traffic openings in schools, healthcare, retail and government buildings. Where the concern is tampering or removal rather than traffic, the Ives FS18S/FS18L security floor stop is a heavy-duty stop built for that purpose, and the Ives FS13 heavy-duty brass dome stop allows the rubber bumper to be replaced rather than the whole unit after abuse.
13) Can a dome stop replace the Don-Jo 1448 on the same fastener pattern?
Not necessarily. The Don-Jo 1448 has a 2-1/4" x 1-5/8" rectangular base and ships with three machine screws, three sheet metal screws, three plastic anchors and three lead expansion shields. Dome-style stops such as the Delaney Dome Door Stop, the Orca 23LP Series low rise dome stop, and the Ives FS17 brass floor dome stop use round bases with their own fastener layouts, so plan on drilling a new hole pattern rather than reusing the 1448 holes.
14) I'm standardizing door stops across a whole building. How is the Don-Jo 1448 packaged?
The 1448 comes in shelf packs of 10, which is how most multi-door jobs get ordered. Each unit in the pack carries its own full fastener kit, so a crew can work through a floor of openings on mixed wood and concrete substrates without sorting anchors.
15) Will the Don-Jo 1448 work on a residential door, or is it overkill?
It will work fine, it is just specified for commercial duty, so you are paying for cast brass and a three-substrate anchor kit you may not need at home. If the application is a house or apartment interior door, Sure-Loc's cylindrical floor stop is built for residential doors, and Emtek's 2251 half dome, 2253 goose style, and 2254 floor door bumper at 1-3/8 x 1-1/4 inches cover the decorative residential range.
16) What is the difference between the Don-Jo 1448 and a spring floor stop?
The Don-Jo 1448 is a rigid cast brass floor stop with a fixed 2-1/4" x 1-5/8" base that halts the door on contact. The Sure-Loc DS-FL1 floor stop is offered with a spring, which flexes on impact instead of presenting a solid stop. Choose the rigid 1448 where a firm swing limit is wanted and the spring type where some give at the contact point is preferred.
How fast can I get the Don-Jo 1448-626 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 1448-626 come with a warranty?
Absolutely. The Don-Jo 1448-626 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 1448-626?
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
Why buy the Don-Jo 1448-626 from ZenSupply?
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